JPH0262888A - Novel glucosamines - Google Patents
Novel glucosaminesInfo
- Publication number
- JPH0262888A JPH0262888A JP21561288A JP21561288A JPH0262888A JP H0262888 A JPH0262888 A JP H0262888A JP 21561288 A JP21561288 A JP 21561288A JP 21561288 A JP21561288 A JP 21561288A JP H0262888 A JPH0262888 A JP H0262888A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- deoxy
- formula
- yield
- compound expressed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 150000002302 glucosamines Chemical class 0.000 title description 2
- 150000003839 salts Chemical class 0.000 claims abstract description 6
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims abstract 2
- 150000002301 glucosamine derivatives Chemical class 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 45
- 230000001939 inductive effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 102000014150 Interferons Human genes 0.000 abstract description 2
- 108010050904 Interferons Proteins 0.000 abstract description 2
- 241000239218 Limulus Species 0.000 abstract description 2
- 229940079322 interferon Drugs 0.000 abstract description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract description 2
- 206010028980 Neoplasm Diseases 0.000 abstract 1
- 239000002246 antineoplastic agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000003226 mitogen Substances 0.000 abstract 1
- 230000001338 necrotic effect Effects 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 46
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 10
- ARZGWBJFLJBOTR-UHFFFAOYSA-N tetradecanamide Chemical compound CCCCCCCCCCCCCC(N)=O.CCCCCCCCCCCCCC(N)=O ARZGWBJFLJBOTR-UHFFFAOYSA-N 0.000 description 10
- IUDGBEPFKNDFAO-CYBMUJFWSA-N (3r)-3-hydroxytetradecanamide Chemical compound CCCCCCCCCCC[C@@H](O)CC(N)=O IUDGBEPFKNDFAO-CYBMUJFWSA-N 0.000 description 7
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 7
- 150000001408 amides Chemical class 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000004440 column chromatography Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 6
- 101150041968 CDC13 gene Proteins 0.000 description 6
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 4
- 230000004071 biological effect Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 125000001419 myristoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 150000008505 β-D-glucopyranosides Chemical class 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- MEKOFIRRDATTAG-UHFFFAOYSA-N 2,2,5,8-tetramethyl-3,4-dihydrochromen-6-ol Chemical compound C1CC(C)(C)OC2=C1C(C)=C(O)C=C2C MEKOFIRRDATTAG-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- JYZJYKOZGGEXSX-UHFFFAOYSA-N 2-hydroxymyristic acid Chemical compound CCCCCCCCCCCCC(O)C(O)=O JYZJYKOZGGEXSX-UHFFFAOYSA-N 0.000 description 2
- -1 2-trimethylsilylethoxymethoxy Chemical group 0.000 description 2
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000259 anti-tumor effect Effects 0.000 description 2
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- WBLIXGSTEMXDSM-UHFFFAOYSA-N chloromethane Chemical compound Cl[CH2] WBLIXGSTEMXDSM-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 239000002158 endotoxin Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229960002442 glucosamine Drugs 0.000 description 2
- MSWZFWKMSRAUBD-IVMDWMLBSA-N glucosamine group Chemical group OC1[C@H](N)[C@@H](O)[C@H](O)[C@H](O1)CO MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 230000002519 immonomodulatory effect Effects 0.000 description 2
- GZQKNULLWNGMCW-PWQABINMSA-N lipid A (E. coli) Chemical compound O1[C@H](CO)[C@@H](OP(O)(O)=O)[C@H](OC(=O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC)[C@@H](NC(=O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCC)[C@@H]1OC[C@@H]1[C@@H](O)[C@H](OC(=O)C[C@H](O)CCCCCCCCCCC)[C@@H](NC(=O)C[C@H](O)CCCCCCCCCCC)[C@@H](OP(O)(O)=O)O1 GZQKNULLWNGMCW-PWQABINMSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- AOSZTAHDEDLTLQ-AZKQZHLXSA-N (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-[(3-chlorophenyl)methyl]-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one Chemical compound C([C@@H]1C[C@H]2[C@H]3[C@]([C@]4(C=CC(=O)C=C4[C@@H](F)C3)C)(F)[C@@H](O)C[C@@]2([C@@]1(C1)C(=O)CO)C)N1CC1=CC=CC(Cl)=C1 AOSZTAHDEDLTLQ-AZKQZHLXSA-N 0.000 description 1
- GLGNXYJARSMNGJ-VKTIVEEGSA-N (1s,2s,3r,4r)-3-[[5-chloro-2-[(1-ethyl-6-methoxy-2-oxo-4,5-dihydro-3h-1-benzazepin-7-yl)amino]pyrimidin-4-yl]amino]bicyclo[2.2.1]hept-5-ene-2-carboxamide Chemical compound CCN1C(=O)CCCC2=C(OC)C(NC=3N=C(C(=CN=3)Cl)N[C@H]3[C@H]([C@@]4([H])C[C@@]3(C=C4)[H])C(N)=O)=CC=C21 GLGNXYJARSMNGJ-VKTIVEEGSA-N 0.000 description 1
- SZUVGFMDDVSKSI-WIFOCOSTSA-N (1s,2s,3s,5r)-1-(carboxymethyl)-3,5-bis[(4-phenoxyphenyl)methyl-propylcarbamoyl]cyclopentane-1,2-dicarboxylic acid Chemical compound O=C([C@@H]1[C@@H]([C@](CC(O)=O)([C@H](C(=O)N(CCC)CC=2C=CC(OC=3C=CC=CC=3)=CC=2)C1)C(O)=O)C(O)=O)N(CCC)CC(C=C1)=CC=C1OC1=CC=CC=C1 SZUVGFMDDVSKSI-WIFOCOSTSA-N 0.000 description 1
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 1
- UNILWMWFPHPYOR-KXEYIPSPSA-M 1-[6-[2-[3-[3-[3-[2-[2-[3-[[2-[2-[[(2r)-1-[[2-[[(2r)-1-[3-[2-[2-[3-[[2-(2-amino-2-oxoethoxy)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-[(2r)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-1-oxopropan-2-yl Chemical compound O=C1C(SCCC(=O)NCCCOCCOCCOCCCNC(=O)COCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)NCC(=O)N[C@H](CO)C(=O)NCCCOCCOCCOCCCNC(=O)COCC(N)=O)CC(=O)N1CCNC(=O)CCCCCN\1C2=CC=C(S([O-])(=O)=O)C=C2CC/1=C/C=C/C=C/C1=[N+](CC)C2=CC=C(S([O-])(=O)=O)C=C2C1 UNILWMWFPHPYOR-KXEYIPSPSA-M 0.000 description 1
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 description 1
- ABFYEILPZWAIBN-UHFFFAOYSA-N 3-(iminomethylideneamino)-n,n-dimethylpropan-1-amine;hydrochloride Chemical compound Cl.CN(C)CCCN=C=N ABFYEILPZWAIBN-UHFFFAOYSA-N 0.000 description 1
- HVCOBJNICQPDBP-UHFFFAOYSA-N 3-[3-[3,5-dihydroxy-6-methyl-4-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxydecanoyloxy]decanoic acid;hydrate Chemical compound O.OC1C(OC(CC(=O)OC(CCCCCCC)CC(O)=O)CCCCCCC)OC(C)C(O)C1OC1C(O)C(O)C(O)C(C)O1 HVCOBJNICQPDBP-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- 229940126657 Compound 17 Drugs 0.000 description 1
- 229930186217 Glycolipid Natural products 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- MSFSPUZXLOGKHJ-UHFFFAOYSA-N Muraminsaeure Natural products OC(=O)C(C)OC1C(N)C(O)OC(CO)C1O MSFSPUZXLOGKHJ-UHFFFAOYSA-N 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium on carbon Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 108010013639 Peptidoglycan Proteins 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 206010054094 Tumour necrosis Diseases 0.000 description 1
- LNUFLCYMSVYYNW-ZPJMAFJPSA-N [(2r,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[[(3s,5s,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-disulfo Chemical compound O([C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1C[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)[C@H]1O[C@H](COS(O)(=O)=O)[C@@H](OS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@H]1OS(O)(=O)=O LNUFLCYMSVYYNW-ZPJMAFJPSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000006355 carbonyl methylene group Chemical group [H]C([H])([*:2])C([*:1])=O 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 229940126543 compound 14 Drugs 0.000 description 1
- 229940125758 compound 15 Drugs 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 108010011222 cyclo(Arg-Pro) Proteins 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- 230000002297 mitogenic effect Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- XHFLOLLMZOTPSM-UHFFFAOYSA-M sodium;hydrogen carbonate;hydrate Chemical class [OH-].[Na+].OC(O)=O XHFLOLLMZOTPSM-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- BCNZYOJHNLTNEZ-UHFFFAOYSA-N tert-butyldimethylsilyl chloride Chemical compound CC(C)(C)[Si](C)(C)Cl BCNZYOJHNLTNEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
[産業の利用分野]
本発明は、新規なグルコサミン誘導体およびその塩に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to novel glucosamine derivatives and salts thereof.
[従来の技術]
グラム陰性菌の細胞表層は、細胞膜、それを取囲む細胞
壁ペプチドグリカンおよび外膜から成る。[Prior Art] The cell surface layer of Gram-negative bacteria consists of a cell membrane, a surrounding cell wall peptidoglycan, and an outer membrane.
この外膜の構築成分であるリボ多糖類(L P S)は
リピドAと呼ばれる糖脂質に各種の糖類糖が結合したも
のであり、古くから内毒素の主成分であることはよく知
られている。Ribopolysaccharide (LPS), which is a component of this outer membrane, is a glycolipid called lipid A bound to various sugars, and it has long been well known that it is the main component of endotoxins. There is.
上記リボ多糖類のリポイド成分を構成するリビドAは免
疫調整作用および抗腫瘍作用の他、多様な生物活性を有
することが認められている。Libido A, which constitutes the lipoid component of the above-mentioned ribopolysaccharides, is recognized to have various biological activities in addition to immunomodulatory and antitumor effects.
リピドAの化学構造式が、特異な置換基を有する2個の
グルコサミンが結合したものであることが確認されたの
は1980年初期の頃である。それ以来、本発明者等は
リビドAの生物活性が発現する最小化学構造部分を究明
するため、種々のいわゆる非還元型サブユニット誘導体
を合成し、特許出願を行なってきた(特開昭61−12
6093号公報、特開昭62−129292号公報、特
開昭62−195396号公報)。It was confirmed in the early 1980s that the chemical structural formula of Lipid A is a combination of two glucosamines with unique substituents. Since then, the present inventors have synthesized various so-called non-reduced subunit derivatives and filed patent applications in order to investigate the minimum chemical structure that manifests the biological activity of Libido A (Japanese Patent Application Laid-Open No. 1983-1992-1). 12
6093, JP 62-129292, JP 62-195396).
[発明が解決しようとする課題]
本発明は、上記研究の一環として免疫調整作用および抗
腫瘍作用等の多様な生物活性を有する新規グルコサミン
誘導体およびその塩類を提供することを課題とする。[Problems to be Solved by the Invention] As part of the above-mentioned research, an object of the present invention is to provide novel glucosamine derivatives and salts thereof having various biological activities such as immunomodulatory action and antitumor action.
[課題を解決するための手段]
上記課題を解決するために、本発明は下記の一般式[1
]で表わされるグルコサミン誘導体およびその塩を提供
するものである。[Means for Solving the Problems] In order to solve the above problems, the present invention provides the following general formula [1
] and its salts are provided.
式[1]において、Rは−OHまたは−oph(Phは
フェニル)であり、nは5〜15の整数である。In formula [1], R is -OH or -oph (Ph is phenyl), and n is an integer of 5 to 15.
本発明のグルコサミン誘導体は、非還元型サブユニット
であるグルコサミンの3位のカルボニル基のα位がアル
カン酸でエステル化されたテトラゾカッイロキシ基を有
し、かつ2位のアミノ基がβ−ヒドロキシテトラデカン
酸でアシル化されたグルコサミンである点に特徴がある
。The glucosamine derivative of the present invention has a tetrazokyloxy group esterified with an alkanoic acid at the α-position of the carbonyl group at the 3-position of glucosamine, which is a non-reduced subunit, and the amino group at the 2-position is β. -It is characterized by being a glucosamine acylated with hydroxytetradecanoic acid.
本発明のグルコサミン誘導体は、既知の[2−(トリメ
チルシリル)エチルコーク−デオキシ−4,6−0−イ
ンプロピリデン−2−[(3R)3− (’2−.1−
リメチルシリルエトキシメトキシ)テトラデカナミド]
−β−D−グルコピラノシドから出発して、以下の実施
例に示すように製造することができる。このグルコサミ
ン誘導体の製造経路を以下に示す。また、それぞれ得ら
れた各化合物の番号とその構造の対照表を示す。The glucosamine derivative of the present invention is a known [2-(trimethylsilyl)ethylcoque-deoxy-4,6-0-impropylidene-2-[(3R)3- ('2-.1-
trimethylsilylethoxymethoxy)tetradecanamide]
Starting from -β-D-glucopyranoside, it can be prepared as shown in the examples below. The production route for this glucosamine derivative is shown below. Also shown is a comparison table of the numbers and structures of each compound obtained.
製造フロー CH。Manufacturing flow CH.
CH3
■
(実施例)
以下、本発明を実施例により説明する。実施例の記載に
先立ち、原料化合物の合成例を記載する。CH3 (Example) The present invention will be explained below with reference to Examples. Prior to describing Examples, examples of synthesis of raw material compounds will be described.
合成例1
(A)(2−()リメチルシリル)エチル]−3−O−
[(2RS)−2−(ベンジルオキシメトキシ)テトラ
デカノイル]−2−デオキシ−4゜6−0−イソプロピ
リデン−2−[(3R)−3(2−トリメチルシリルエ
トキシメトキシ)テトラデカナミド]−β−D−グルコ
ピラノシド(化合物2)の製造
[2−()リメチルシリル)エチル]−2−デオキシ−
4,6−0−イソプロピリデン−2−[(3R)−3−
(2−トリメチルシリルエトキシメトキシ)テトラデカ
ナミド]−β−D−グルコピラノシド(化合物1)2.
83gをジクロロメタン50m1に溶解した。そして、
この溶液に予め調整しておいた2RS−2−ベンジルオ
キシメトキシテトラデカン酸2gと、1−エチル−3−
(3−ジメチルアミノプロピル)−カルボジイミドヒド
ロクロライド(以下、WSCと略す)1.6gと、触媒
量の4−ジメチルアミノピリジン(以下、DMAPと略
す)を加え、室温で一夜撹拌した。その後、この反応液
を直接カラムクロマトに供し、ジクロロメタン:メタノ
ール−300: 1溶出部よりシロップ状の化合物(2
)を定量的に4.3g得た。Synthesis Example 1 (A)(2-()limethylsilyl)ethyl]-3-O-
[(2RS)-2-(benzyloxymethoxy)tetradecanoyl]-2-deoxy-4゜6-0-isopropylidene-2-[(3R)-3(2-trimethylsilylethoxymethoxy)tetradecanamide]-β- Production of D-glucopyranoside (compound 2) [2-()limethylsilyl)ethyl]-2-deoxy-
4,6-0-isopropylidene-2-[(3R)-3-
(2-trimethylsilylethoxymethoxy)tetradecanamide]-β-D-glucopyranoside (Compound 1)2.
83 g was dissolved in 50 ml of dichloromethane. and,
2g of 2RS-2-benzyloxymethoxytetradecanoic acid prepared in advance and 1-ethyl-3-
1.6 g of (3-dimethylaminopropyl)-carbodiimide hydrochloride (hereinafter abbreviated as WSC) and a catalytic amount of 4-dimethylaminopyridine (hereinafter abbreviated as DMAP) were added, and the mixture was stirred at room temperature overnight. Thereafter, this reaction solution was directly subjected to column chromatography, and a syrup-like compound (2
) was quantitatively obtained.
[α コ D−10,9° (C1,O。[α Co D-10,9° (C1,O.
CH2Cl2)
I R(rilm)3300 (NH)、2930゜2
850 (CI)、1740 (エステル)1660.
1550 (アミ ド)、860,830(Me2
C,S 1−C)、730〜700 (Ph)NMR(
CDC13)60.0 (m、18H。CH2Cl2) I R(rilm)3300 (NH), 2930°2
850 (CI), 1740 (ester) 1660.
1550 (amide), 860,830 (Me2
C, S 1-C), 730-700 (Ph) NMR (
CDC13) 60.0 (m, 18H.
MeS i)、0.75〜1.0 (m、IOH。MeS i), 0.75-1.0 (m, IOH.
7MSCH2、Me)、1.1〜1.7 (m。7MSCH2, Me), 1.1-1.7 (m.
42H,−CH2−)、1.32.1.33゜1.43
,1.44 (4S、6H,Me2 C)。42H, -CH2-), 1.32.1.33°1.43
, 1.44 (4S, 6H, Me2C).
2.2〜2.35 (m、2H,−COCH2−)。2.2-2.35 (m, 2H, -COCH2-).
3.35 (m、IH,H−5) 3.45〜4
、 0 (m、 9H,TMS CH2、H−3
ofCI 4 −OS EM、 H−2of’C
140BOH,H−4,6) +’ 4. 23
(m。3.35 (m, IH, H-5) 3.45-4
, 0 (m, 9H, TMS CH2, H-3
ofCI 4-OS EM, H-2of'C
140BOH, H-4, 6) +' 4. 23
(m.
IH,H−2)、 4. 5〜4. 9 (m、
7H。IH, H-2), 4. 5-4. 9 (m,
7H.
PhCH2、−OCH20−、H−1)5、 24.
5. 25 (2t、 IH,J2 、 3−J3
.4 〜9. 5Hz、 H−3)、 6. 1
8 (m。PhCH2, -OCH20-, H-1)5, 24.
5. 25 (2t, IH, J2, 3-J3
.. 4-9. 5Hz, H-3), 6. 1
8 (m.
IH,NH)、 7. 2〜7. 4 (m、
5H,Ph)(B)[2−(トリメチルシリル)エチル
]−3−〇−[(2RS)−2−(ベンジルオキシメト
キシ)テトラデカノイル]−2−デオキシ−2−[(3
R)−3−(2−)リメチルシリルエトキシメトキシ)
テトラデカナミド]−β−D−グルコピラノシド(化合
物3)の製造
化合物(2)4.3gを80%酢酸300 mlに溶解
し、50℃で2時間撹拌した。その後、反応液を濃縮し
、残渣を得た。この残渣をカラムクロマトに供し、ジク
ロロメタン:メタノール−]、 50 : 1溶出部よ
りシロップ状の化合物(3)が得られた。収量は3gで
あり、収率は70%であった。IH, NH), 7. 2-7. 4 (m,
5H, Ph) (B) [2-(trimethylsilyl)ethyl]-3-〇-[(2RS)-2-(benzyloxymethoxy)tetradecanoyl]-2-deoxy-2-[(3
R)-3-(2-)limethylsilylethoxymethoxy)
Preparation of [tetradecanamide]-β-D-glucopyranoside (compound 3) 4.3 g of compound (2) was dissolved in 300 ml of 80% acetic acid and stirred at 50°C for 2 hours. Thereafter, the reaction solution was concentrated to obtain a residue. This residue was subjected to column chromatography, and syrup-like compound (3) was obtained from the dichloromethane:methanol-], 50:1 eluate. The yield was 3 g, and the yield was 70%.
[α]D+1.6° (C1,4゜
CH2Cl2)
I R(f’11a+) 3300 (OH,NH
)2930.2850 (CH)、1760 (エステ
ル)、1650.1560 (アミド)、860゜8
40 (S 1−C)、700 (Ph)NMR(CD
C13)δO,O(m、18H。[α]D+1.6° (C1,4°CH2Cl2) I R(f'11a+) 3300 (OH, NH
)2930.2850 (CH), 1760 (ester), 1650.1560 (amide), 860°8
40 (S 1-C), 700 (Ph) NMR (CD
C13) δO,O(m, 18H.
Me−8t)、0.75〜1.0 (m、IOH。Me-8t), 0.75-1.0 (m, IOH.
7MSCH2,Me)、1.1〜1.7 (m。7MSCH2, Me), 1.1-1.7 (m.
42H,−CH2−)、2.15〜2.4 (m。42H, -CH2-), 2.15-2.4 (m.
3H,−COCH2+、OH)、3.27(bs、LH
,OH)、3.40 (m、IH。3H, -COCH2+, OH), 3.27 (bs, LH
, OH), 3.40 (m, IH.
H−5)、3.45〜3.9 (m、9H。H-5), 3.45-3.9 (m, 9H.
7MSCH2CH2、H−3of’Ct 4 0SEM
。7MSCH2CH2, H-3of'Ct 4 0SEM
.
H2of’CI 4 0BOH,H’ 4.6)。H2of’CI 4 0BOH, H’ 4.6).
4.1 (m、 IH,H−2)、4.5〜4.8
5(m、7H,PhCH2、0CH20、H−1)、5
.13 (t、IH,J2.3−J3.4−10t(z
、H−3)、6.19,6.28 (2d。4.1 (m, IH, H-2), 4.5-4.8
5 (m, 7H, PhCH2, 0CH20, H-1), 5
.. 13 (t, IH, J2.3-J3.4-10t(z
, H-3), 6.19, 6.28 (2d.
LH,J2 、 N1(−8+(Z、NH)
7.2〜7. 4 (m、 5H,Ph)
(C)[2−()リメチルシリル)エチル]−3−0−
[(2RS)−2−(ベンジルオキシメトキシ)テトラ
デカノイル] −6−0−第三級ブチルジメチルシリル
−2−デオキシ−2−[(3R)−3−(2−トリメチ
ルシリルエトキシメトキシ)テトラデカナミド]−β−
D−グルコピラノシド(化合物4)の製造
化合物(3)2.5gをピリジン30m1に溶解した。LH, J2, N1 (-8+(Z, NH)
7.2-7. 4 (m, 5H, Ph) (C) [2-()limethylsilyl)ethyl]-3-0-
[(2RS)-2-(benzyloxymethoxy)tetradecanoyl] -6-0-tert-butyldimethylsilyl-2-deoxy-2-[(3R)-3-(2-trimethylsilylethoxymethoxy)tetradecanamide] −β−
Preparation of D-glucopyranoside (compound 4) 2.5 g of compound (3) was dissolved in 30 ml of pyridine.
この溶液に第三級−ブチルジメチルシリルクロライド7
62■を加え、室温で一夜撹拌した。Add tertiary-butyldimethylsilyl chloride 7 to this solution.
62 ml was added, and the mixture was stirred at room temperature overnight.
その後、反応液にメタノールを加え、減圧濃縮を行ない
残渣を得た。この残渣をカラムクロマトに供し、ジクロ
ロメタン:メタノール−400:1溶出部よりシロップ
状の化合物(4)を定量的に2.7g得た。Thereafter, methanol was added to the reaction solution, and the mixture was concentrated under reduced pressure to obtain a residue. This residue was subjected to column chromatography, and 2.7 g of syrup-like compound (4) was quantitatively obtained from the dichloromethane:methanol-400:1 eluate.
[α]D−2,9° (C1,,1゜
CH2Cl2)
IR(f’i1m)3300 (OH,NH)2930
.2850 (CH)、1740 (r−ステル)、1
640. 1540 (アミ ド)、860゜830
(S 1−C)、 780〜690 (Ph
)NMR(CDC13)60. 0 (m、 24
H。[α]D-2,9° (C1,,1°CH2Cl2) IR (f'i1m) 3300 (OH, NH) 2930
.. 2850 (CH), 1740 (r-Stell), 1
640. 1540 (amide), 860°830
(S 1-C), 780-690 (Ph
) NMR (CDC13) 60. 0 (m, 24
H.
Me−3i)、 0. 8〜1. 1 (m、
19H。Me-3i), 0. 8-1. 1 (m,
19H.
7MSCH2,t−BuSi、Me)、1.1〜1、
9 (m、 42B、 −CH2−)、 2.
2〜2.4 (m、 2H,−COCH2−)、
3. 25〜4. 0 (m、 10H,TM
S CH2CH2。7MSCH2, t-BuSi, Me), 1.1-1,
9 (m, 42B, -CH2-), 2.
2-2.4 (m, 2H, -COCH2-),
3. 25-4. 0 (m, 10H, TM
S CH2CH2.
H−3o(’C144−0SE、H−2orC,40B
OI(、OH,H−5,6)、4. 16 (〜q。H-3o ('C144-0SE, H-2orC, 40B
OI (, OH, H-5, 6), 4. 16 (~q.
IH,H−4)、4. 5〜4. 9 (m、 7
H。IH, H-4), 4. 5-4. 9 (m, 7
H.
PhCH2、−0CH20−、H−1)5、13 (
t、 IH,J2 .3 =J3 .4 場9.
511z、H−3)、6.01,6. 11 (2d
。PhCH2, -0CH20-, H-1)5,13 (
t, IH, J2. 3 = J3. 4 Place 9.
511z, H-3), 6.01, 6. 11 (2d
.
IH,J2 、NH−”9. 511z、NH)、
7. 2〜7、 4 (m、 5H,Ph)
(D)[2−(トリメチルシリル)エチル]−3−O−
[(2RS) −2−(ベンジルオキシメトキシ)テト
ラデカノイル] −6−0−第三級ブチルジメチルシリ
ル−2−デオキシ−4−0−ジフェニルホスホロ−2−
[(3R)−3−(2−トリメチルシリルエトキシメト
キシ)テトラデカナミド]−β−D−グルコピラノシド
(化合物5)の製造
化合物(4) 2 g オヨヒDMA P 600mg
ヲt:’リジン10m1に溶解した。さらに、この溶液
に、水冷下でジフェニルホスホロクロリゾイト1.3g
をジクロロメタン5 mlに溶解した溶液を加え、室温
で一夜撹拌した。その後、メタノールを加え、減圧濃縮
後、残渣をトリクロロメタンに溶解した。IH, J2, NH-"9. 511z, NH),
7. 2-7, 4 (m, 5H, Ph) (D) [2-(trimethylsilyl)ethyl]-3-O-
[(2RS) -2-(benzyloxymethoxy)tetradecanoyl] -6-0-tert-butyldimethylsilyl-2-deoxy-4-0-diphenylphosphoro-2-
Production of [(3R)-3-(2-trimethylsilylethoxymethoxy)tetradecanamide]-β-D-glucopyranoside (compound 5) Compound (4) 2 g Oyohi DMA P 600 mg
Wot: 'Dissolved in 10ml of lysine. Furthermore, 1.3 g of diphenylphosphorochlororizoite was added to this solution under water cooling.
A solution prepared by dissolving the above in 5 ml of dichloromethane was added, and the mixture was stirred at room temperature overnight. Thereafter, methanol was added, and after concentration under reduced pressure, the residue was dissolved in trichloromethane.
2N−塩酸で洗浄後、次いで水で洗浄した。そして、芒
硝乾燥を行ない、溶媒を除去した後にカラムクロマトに
供し、ジクロロメタン:メタノール−400:1溶出部
より化合物(5)を得た。収口は1.9gであり、収率
は80%であった。After washing with 2N hydrochloric acid, it was then washed with water. After drying and removing the solvent, the residue was subjected to column chromatography to obtain compound (5) from the dichloromethane:methanol-400:1 eluate. The yield was 1.9 g and the yield was 80%.
[α]D 3.7° (CI、1゜
CH2C12)
IR(f’l1m)3300 (NH)、2930゜2
850 (CH)、1750 (!ステル)。[α]D 3.7° (CI, 1°CH2C12) IR (f'l1m) 3300 (NH), 2930°2
850 (CH), 1750 (!Stell).
1670.1540 (7ミド)、950 (P−
0−Ph)、860,840 (S 1−C)、78
0゜680 (Ph)
NMR(CDC13)60.0 (m、24H。1670.1540 (7mid), 950 (P-
0-Ph), 860,840 (S 1-C), 78
0°680 (Ph) NMR (CDC13) 60.0 (m, 24H.
Me−3i)、0.8〜1.0 (m、 19H。Me-3i), 0.8-1.0 (m, 19H.
7MSCH2,t−Bust、Me)、 1、o〜1
、 7 (m、42H,CH2)、 2. 2〜2
.4 (m、2H,−COCH2−)、3.5〜4.
0 (m、9H,’TMSCH2CH2,H−3of
C14−O3EM、H−2orC140BOH,H−5
,6)、4. 12,4.21(2dd、 IH,H
−2)、4.4〜4.75(m、7H,PhCH2,−
0CH20−、H−4)、4.81 (2d、IH,
J+ 、2−8Hz。7MSCH2, t-Bust, Me), 1, o~1
, 7 (m, 42H, CH2), 2. 2-2
.. 4 (m, 2H, -COCH2-), 3.5-4.
0 (m, 9H, 'TMSCH2CH2, H-3of
C14-O3EM, H-2orC140BOH, H-5
,6),4. 12, 4.21 (2dd, IH, H
-2), 4.4 to 4.75 (m, 7H, PhCH2, -
0CH20-, H-4), 4.81 (2d, IH,
J+, 2-8Hz.
H−1)、5.56,5.66 (2t、IH。H-1), 5.56, 5.66 (2t, IH.
J2.3 −J3 .4−1011Z、 H−3)6
.21 (d、IH,J=8.411z、NH)。J2.3-J3. 4-1011Z, H-3)6
.. 21 (d, IH, J=8.411z, NH).
7.1〜7.4 (m、 15H,Ph)(E)[
2−(トリメチルシリル)エチル]−6−〇−第三級ブ
チルジメチルシリル−2−デオキシー4−〇−ジフェニ
ルホスホロー3−〇−[(2R8)−2−ヒドロキシテ
トラデカノイル]−2−[(3R)−3−(2−トリメ
チルシリルエトキシメトキシ)テトラデカナミド]−β
〜D−グルコピラノシド(化合物6)の製造化合物(5
)1.1gをメタノール50 miに溶解した。これに
触媒として10%Pd−C500mgを加え、室温で一
夜水素添加を行なった。その後、触媒をろ別し、ろ液を
濃縮して残渣を得た。7.1-7.4 (m, 15H, Ph) (E) [
2-(trimethylsilyl)ethyl]-6-〇-tert-butyldimethylsilyl-2-deoxy-4-〇-diphenylphosphoro3-〇-[(2R8)-2-hydroxytetradecanoyl]-2-[( 3R)-3-(2-trimethylsilylethoxymethoxy)tetradecanamide]-β
~Production of D-glucopyranoside (compound 6) Compound (5)
) was dissolved in 50 mi of methanol. 500 mg of 10% Pd-C was added as a catalyst, and hydrogenation was performed overnight at room temperature. Thereafter, the catalyst was filtered off, and the filtrate was concentrated to obtain a residue.
この残渣をカラムクロマトで精製し、ジクロロメタン:
メタノール−250; 1溶出部より化合物(6)を得
た。収量は750 mgであり、収率は7496であっ
た。This residue was purified by column chromatography and dichloromethane:
Methanol-250; Compound (6) was obtained from the 1 elution part. The yield was 750 mg and the yield was 7496.
[α]D+8.1° (C0,9゜
CH2Cl 2 )
IR(f’i1m) 3300 (OH,NH)2
930.2850 (CH)、1740 (エステル)
、1660.1550 (アミ ド)、960(P−
0−Ph)、 860. 840 (S 1−C
)。[α]D+8.1° (C0,9°CH2Cl 2 ) IR (f'i1m) 3300 (OH, NH)2
930.2850 (CH), 1740 (ester)
, 1660.1550 (amide), 960 (P-
0-Ph), 860. 840 (S 1-C
).
780〜690 (Ph)
NMR(CDC13) 60. 0 (m、 24
H。780-690 (Ph) NMR (CDC13) 60. 0 (m, 24
H.
Me−3i)、 0. 8〜1. 0 (m、
19H。Me-3i), 0. 8-1. 0 (m,
19H.
TMSCH2,t−BuSi、 Me)、 1.
1〜1、 7 (m、 42H,−CH2−)、
2. 2〜2、 4 (m、 2H,COCH2
)、 3. 05(bs、 IH,OH)、 3
. 5〜4. 05 (m。TMSCH2, t-BuSi, Me), 1.
1-1, 7 (m, 42H, -CH2-),
2. 2~2, 4 (m, 2H, COCH2
), 3. 05 (BS, IH, OH), 3
.. 5-4. 05 (m.
10H,TMSCH2CH2、H2of’Ct 40
H,H−3orC14−O3EM、 H−2,5゜6
)、 4. 6〜4. 75 (m、 3H,H
−4゜0CH20−)、 4. 81. 4. 92
(2d。10H, TMSCH2CH2, H2of'Ct 40
H,H-3orC14-O3EM, H-2,5゜6
), 4. 6-4. 75 (m, 3H, H
-4゜0CH20-), 4. 81. 4. 92
(2d.
IH,J l 、2 −8. 2Hz、 H−1)、
5. 61゜5、 64 (2t、 IH,J
2 .3−J3 .4 −8、 8Hz、 H−3)
、 6. 32. 6. 3.6 (2d。IH, Jl, 2-8. 2Hz, H-1),
5. 61゜5, 64 (2t, IH, J
2. 3-J3. 4-8, 8Hz, H-3)
, 6. 32. 6. 3.6 (2d.
IH,J−8,511z、 NH)、 7. 1〜
7. 4(m、 IOH,Ph)
(F)[2−()リメチルシリル)エチル]−6−〇−
第三級ブチルジメチルシリル−3−〇−[(2R3)−
2−デカノイルオキシテトラデカノイル]−2−デオキ
シ−4−0−ジフェニルホスホロ−2−[(3R) −
3−(2−トリメチルシリルエトキシメトキシ)テトラ
デカナミド]β−D−グルコピラノシド(化合物7)の
製造化合物(6)170mgをジクロロメタン10m1
に溶解した。この溶液にドデカン酸72mg。IH, J-8, 511z, NH), 7. 1~
7. 4(m, IOH, Ph) (F) [2-()limethylsilyl)ethyl]-6-〇-
Tertiary butyldimethylsilyl-3-〇-[(2R3)-
2-decanoyloxytetradecanoyl]-2-deoxy-4-0-diphenylphosphoro-2-[(3R) -
Production of 3-(2-trimethylsilylethoxymethoxy)tetradecanamide] β-D-glucopyranoside (Compound 7) 170 mg of compound (6) was added to 10 ml of dichloromethane.
dissolved in 72 mg of dodecanoic acid was added to this solution.
WSC134mg、および触媒量のDMAPを加え、室
温で一夜撹拌した。この反応液を直接カラムクロマトに
供し、ジクロロメタン:メタノール−300:1溶出部
よりシロップ状の化合物(7)を得た。収量は173
ff1gであり、収率は90%であった。134 mg of WSC and a catalytic amount of DMAP were added and stirred at room temperature overnight. This reaction solution was directly subjected to column chromatography, and a syrupy compound (7) was obtained from the dichloromethane:methanol-300:1 eluate. Yield is 173
ff1g, and the yield was 90%.
[α]D+6.4° (C0,4゜
CH2Cl2)
IR(filIll) 330.0 (NH) 、
2930゜2850 (CH)、1740 (エス
テル)1670.1540 (アミド)、950
(P−0−Ph)、860.840 (S 1−C)、
780〜690 (Ph)
NMR(CDC13) δ0゜0 (m、24H。[α]D+6.4° (C0,4°CH2Cl2) IR (filIll) 330.0 (NH),
2930°2850 (CH), 1740 (ester) 1670.1540 (amide), 950
(P-0-Ph), 860.840 (S 1-C),
780-690 (Ph) NMR (CDC13) δ0°0 (m, 24H.
Me−3t)、0.8〜1.0 (m、22H。Me-3t), 0.8-1.0 (m, 22H.
1、 8 (m、 56H,−CH2−)、 2
. 2〜2゜ 5 (m、 4H,−COCH2−
)、 3. 18〜4. 0 (m、 9H,T
MSCH2CH2、H−3o[’C14−O3EM、
H−2,5,6)4、 5 〜4. 85 (m、
3H,H−4,−0CR20−)、 4. 87
. 4. 89 (2d。1, 8 (m, 56H, -CH2-), 2
.. 2~2゜5 (m, 4H, -COCH2-
), 3. 18-4. 0 (m, 9H, T
MSCH2CH2, H-3o['C14-O3EM,
H-2, 5, 6) 4, 5 to 4. 85 (m,
3H, H-4, -0CR20-), 4. 87
.. 4. 89 (2d.
IH,H−1)、 5. 14 (t、 IH,
H−2orC+ 、1 0 C14)、 5
. 75. 5. 8−2(2t、 1.H,J2
.3 −J3 .4 〜9. 211z。IH, H-1), 5. 14 (t, IH,
H-2orC+, 10C14), 5
.. 75. 5. 8-2 (2t, 1.H, J2
.. 3-J3. 4-9. 211z.
H−3)、 6. 30 (m、 LH,NH)
、 7. 1〜7. 4 (m、 IOH,Ph
)合成例2〜4
また、合成例1(F)と同様の操作により、化合物(6
)と、それぞれ対応する脂肪酸とを反応させて化合物(
8〜10)(収率95%以上)を得た。H-3), 6. 30 (m, LH, NH)
, 7. 1-7. 4 (m, IOH, Ph
) Synthesis Examples 2 to 4 In addition, the compound (6
) and the corresponding fatty acids to form a compound (
8-10) (yield 95% or more).
[2−()リメチルシリル)エチル]−6−〇−第三級
プチルジメチルシリル“−2−デオキシ−4−0−ジフ
ェニルホスホロ−3−0−[(2RS)−2−ドデカノ
イルオキシテトラデカッイル] −2−[(3R)−3
−(2−トリメチルシリルエトキシメトキシ)テトラデ
カナミド]−β−D−グルコピラノシド(化合物8)[
2−(トリメチルシリル)エチル]−6−〇−第三級ブ
チルジメチルシリル−2−デオキシ−4−0−ジフェニ
ルホスホロ−3−〇−[(2R5)−2−テトラデカノ
イルオキシテトラデカノイルコ−2−[(3R) −3
−(2−トリメチルシリルエトキシメトキシ)テトラデ
カナミド]−β−D−グルコピラノシド(化合物9)[
2−(トリメチルシリル)エチル]−6−〇−第三級ブ
チルジメチルシリル−2−デオキシ−4−0−ジフェニ
ルホスホロ−3−0−[(2R3)−2−ヘキサデカノ
イルオキシテトラデカノイル] −2−[(3R)−3
−(2−)リメチルシリルエトキシメトキシ)テトラデ
力ナミドコーβ−D−グルコピラノシド(化合物10)
化合物(8)
[α]o+5.5@ (C0,4゜
CH,CI □ )
化合物(9)
[α]D+4.7° (C0,4゜
CH2Cl2)
化合物(10)
[α]D+6,9° (C0,4゜
CH2Cl2)
IRおよびNMR(−CH2−積分値以外)は化合物(
7)のデータと同じ。[2-()limethylsilyl)ethyl]-6-〇-tertiary butyldimethylsilyl"-2-deoxy-4-0-diphenylphosphoro-3-0-[(2RS)-2-dodecanoyloxytetradeca ] -2-[(3R)-3
-(2-trimethylsilylethoxymethoxy)tetradecanamide]-β-D-glucopyranoside (compound 8) [
2-(trimethylsilyl)ethyl]-6-〇-tert-butyldimethylsilyl-2-deoxy-4-0-diphenylphosphoro-3-〇-[(2R5)-2-tetradecanoyloxytetradecanoylco -2-[(3R) -3
-(2-trimethylsilylethoxymethoxy)tetradecanamide]-β-D-glucopyranoside (compound 9) [
2-(trimethylsilyl)ethyl]-6-〇-tert-butyldimethylsilyl-2-deoxy-4-0-diphenylphosphoro-3-0-[(2R3)-2-hexadecanoyloxytetradecanoyl] -2-[(3R)-3
-(2-)limethylsilylethoxymethoxy)tetrade-co-β-D-glucopyranoside (Compound 10)
Compound (8) [α]o+5.5@ (C0,4°CH,CI□) Compound (9) [α]D+4.7° (C0,4°CH2Cl2) Compound (10) [α]D+6,9° (C0,4゜CH2Cl2) IR and NMR (other than -CH2- integral values) are of the compound (
Same data as 7).
実施例1
3−0− [(2R5)−2−デカノイルオキシテトラ
デカノイル]−2−デオキシ−4−0−ジフェニルホス
ホロ−2−[(3R)−3−ヒドロキシテトラデカナミ
ド]−D−グルコビラノース(化合物11)
化合物(7)150mgをジクロロメタン10rolに
溶解した。水冷下でBF3−0Et2’0.5mlを加
え、同温で2時間撹拌した。そして、反応液を飽和炭酸
水素ナトリウム水で洗浄し、次いで水で洗浄した。この
洗浄した反応液を芒硝乾燥、および減圧濃縮して得られ
た残渣をカラムクロマトに供した。ジクロロメタン:メ
タノール−40:1溶出部より化合物(11)が得られ
、これを1゜4−ジオキサンより凍結乾燥した。化合物
(11)の数回は97mgであり、収率は86%であっ
た。Example 1 3-0-[(2R5)-2-decanoyloxytetradecanoyl]-2-deoxy-4-0-diphenylphosphoro-2-[(3R)-3-hydroxytetradecanamide]- D-Glucobylanose (Compound 11) 150 mg of Compound (7) was dissolved in 10 rolls of dichloromethane. 0.5 ml of BF3-0Et2' was added under water cooling, and the mixture was stirred at the same temperature for 2 hours. Then, the reaction solution was washed with saturated sodium bicarbonate water, and then with water. The washed reaction solution was dried with sodium sulfate and concentrated under reduced pressure, and the resulting residue was subjected to column chromatography. Compound (11) was obtained from the dichloromethane:methanol-40:1 eluate, which was freeze-dried from 1°4-dioxane. Several doses of compound (11) were 97 mg and the yield was 86%.
m、p、38.5〜39℃、[α]D2.4゜(C1,
0,CH2Cl2)
I R(N1m) 3400 (OH,NH)2930
.2850 (CH)、1750 (エステル)、
1640.1540 (アミド)、960(P−0−
Ph)、780〜690 (Ph)NMR(CDC13
)δ0788(〜t。m, p, 38.5-39°C, [α]D2.4° (C1,
0, CH2Cl2) I R (N1m) 3400 (OH, NH) 2930
.. 2850 (CH), 1750 (ester),
1640.1540 (amide), 960 (P-0-
Ph), 780-690 (Ph) NMR (CDC13
) δ0788 (~t.
9H,Me)、1.0〜1.6 (m、56H。9H, Me), 1.0-1.6 (m, 56H.
−CH2−)、2.2〜2.4 (m、4H。-CH2-), 2.2-2.4 (m, 4H.
−COCH2−)、3.45〜4.1 (m、6H。-COCH2-), 3.45-4.1 (m, 6H.
0Hx2.H−3of’C14−OH,H−5,6)。0Hx2. H-3of'C14-OH, H-5,6).
4.25 (m、IH,H−2)、4.74 (q。4.25 (m, IH, H-2), 4.74 (q.
1H・ J3・4′″J4・5−J4・p−9,511
z・H−4)、4.8 (bs、IH,0H)5、 1
2 (m、 IH,H−2of’C14−0−C+
o)、5.23 (s、LH,H−1)。1H・J3・4′″J4・5-J4・p-9,511
z・H-4), 4.8 (bs, IH, 0H) 5, 1
2 (m, IH, H-2of'C14-0-C+
o), 5.23 (s, LH, H-1).
5、 55. 5. 59 (2t、 IH,J2
、3 ”J3−.5−9− 5Ilz、 H−
3) 、 6.25゜6、 35 (2d、 I
H,NH)、 7. 1〜7.4(m、 IOH,
Ph)
実施例2〜4
また、実施例1と同様の操作を行なうことにより、化合
物(8〜10)から化合物(12〜14)(収率90〜
96%)を得、1,4−ジオキサンよりそれぞれ凍結乾
燥を行なった。5, 55. 5. 59 (2t, IH, J2
, 3"J3-.5-9-5Ilz, H-
3), 6.25°6, 35 (2d, I
H, NH), 7. 1-7.4 (m, IOH,
Ph) Examples 2-4 In addition, by performing the same operation as in Example 1, compounds (12-14) (yield 90-10) were obtained from compounds (8-10).
96%) and were freeze-dried from 1,4-dioxane.
2−デオキシ−4−0−ジフェニルホスホロ−3−0−
[(2RSン−2−ドデカノイルオキシテトラデカノイ
ル] −2−[(3R)−3−ヒドロキンテトラデカナ
ミド]−β−D−グルコビラノース(化合物【2)
2−デオキシ−4−0−ジフェニルホスホロ−2−[(
3R)−3−ヒドロキシテトラデカナミド] −3−0
−[(2R3)−2−テトラデカノイルオキシテトラデ
カノイル]−β−LD−グルコビラノース(化合物13
)
2−デオキシ−4−0−ジフェニルホスホロー3−0−
[(2RS)−2−ヘキサデカノイルオキシテトラデ
カノイル] −2−[(3R)−3−ヒドロキシテトラ
デカナミド]−β−D−グルコビラノース(化合物14
)
化合物(12) m、p、40〜43℃、[α]D2.
4” (C1,1,CH2Cl2)化合物(13)
IIl、p、44〜48℃、[α]D2.0° (C1
,O,CH2Cl2)化合物(14) m、p、47〜
49℃、[α1o−2,2° (C1,1,CH2Cl
2)IRおよびNMR(−CH2−積分値以外)は化合
物(11)のデータと同じ。2-deoxy-4-0-diphenylphosphoro-3-0-
[(2RS-2-dodecanoyloxytetradecanoyl] -2-[(3R)-3-hydroquinetetradecanamide]-β-D-glucobylanose (compound [2) 2-deoxy-4- 0-diphenylphosphoro-2-[(
3R)-3-hydroxytetradecanamide] -3-0
-[(2R3)-2-tetradecanoyloxytetradecanoyl]-β-LD-glucobylanose (compound 13
) 2-deoxy-4-0-diphenylphosphoro 3-0-
[(2RS)-2-hexadecanoyloxytetradecanoyl] -2-[(3R)-3-hydroxytetradecanamide]-β-D-glucobylanose (compound 14
) Compound (12) m, p, 40-43°C, [α]D2.
4” (C1,1,CH2Cl2) compound (13)
IIl, p, 44-48°C, [α]D2.0° (C1
, O, CH2Cl2) Compound (14) m, p, 47~
49℃, [α1o−2,2° (C1,1,CH2Cl
2) IR and NMR (other than the -CH2- integral value) are the same as the data for compound (11).
実施例5
3−0− [(2RS)−2−デカノイルオキシテトラ
デカノイル]−2−デオキシ−2−[(3R)−3−ヒ
ドロキシテトラデカナミド]−4−O−ホスホロ−D−
グルコビラノース(化合物15)の製造
化合物(11)95mgをエタノール20m1に溶解し
た。この溶液に触媒としてP t 0240II1gを
加え、室温で一夜水素添加を行なった。その後、触媒を
ろ別し、ろ液を濃縮した。そして、1,4−ジオキサン
より凍結乾燥して化合物(15)を得た。Example 5 3-0-[(2RS)-2-decanoyloxytetradecanoyl]-2-deoxy-2-[(3R)-3-hydroxytetradecanamide]-4-O-phosphoro-D-
Production of glucobylanose (compound 15) 95 mg of compound (11) was dissolved in 20 ml of ethanol. 1 g of P t 0240II was added as a catalyst to this solution, and hydrogenation was performed overnight at room temperature. Thereafter, the catalyst was filtered off, and the filtrate was concentrated. Compound (15) was then obtained by freeze-drying from 1,4-dioxane.
収量は790gであり、収率は97%であった。The yield was 790 g, and the yield was 97%.
a、p、 160℃(分解)
[α]D+15.4° (C0,1゜
CHC13/ M e OH/ H20/ N H、+
OH−50/25/4/2)
I R(KB r) 3300 (NH,0H)293
0.2850 (OH)、1740 (エステル)、1
640.1550 (アミド)実施例6〜8
また、実施例5と同様の操作により、化合物(12〜1
4)の脱フェニル化反応を行なって、化合物(18〜1
8)(収率90〜96%)を得、1,4−ジオキサンよ
り、それぞれ凍結乾燥を行なった。a, p, 160°C (decomposition) [α]D+15.4° (C0,1°CHC13/ M e OH/ H20/ N H, +
OH-50/25/4/2) I R (KB r) 3300 (NH, 0H) 293
0.2850 (OH), 1740 (ester), 1
640.1550 (amide) Examples 6 to 8 In addition, by the same operation as in Example 5, compounds (12 to 1
Compound (18-1) was obtained by carrying out the defhenylation reaction of 4).
8) (yield 90-96%) were obtained and freeze-dried from 1,4-dioxane.
2−デオキシ−3−0−[(2R3)−2−ドデカノイ
ルオキシテトラデカノイル]−2−[(3R)−3−ヒ
ドロキシテトラデカナミド]−4−0−ホスホロ−β−
D−グルコビラノース(化合物111i)
2−デオキシ−2−[(3R)−3−ヒドロキシテトラ
デカナミド]−4−0−ホスホロ−3−〇−[(2RS
)−2−テトラデカノイルオキシテトラデカノイル]−
β−D−グルコビラノース(化合物17)
2−デオキシ−3−0−[(2R3)−2−ヘキサデカ
ノイルオキシテトラデカノイル]−2−[(3R)−3
−ヒドロキシテトラデカナミド]−4−O−ホスホロ−
β−D−グルコビラノース(化合物18)
化合物(16)
Ill、p、 159°C(分解)
[α]D+10.O° (C0,1゜
CHC13/MeOH/H20/NH40il−50/
25/4/2)
化合物(17)
11.1)、161℃(分解)
[α]D+13.3° (C0,1゜
CHC13/ M e OH/ H20/ N H40
H−50/25/4/2)
化合物(18)
i、p、159℃(分解)
[α]D+7.1° (C0,8゜
CHC13/MeOH/H20/NH40H−50/2
5/4/2)
IRは化合物(15)のデータと同じ。2-Deoxy-3-0-[(2R3)-2-dodecanoyloxytetradecanoyl]-2-[(3R)-3-hydroxytetradecanamide]-4-0-phosphoro-β-
D-Glucobylanose (Compound 111i) 2-deoxy-2-[(3R)-3-hydroxytetradecanamide]-4-0-phosphoro-3-〇-[(2RS
)-2-tetradecanoyloxytetradecanoyl]-
β-D-glucobylanose (compound 17) 2-deoxy-3-0-[(2R3)-2-hexadecanoyloxytetradecanoyl]-2-[(3R)-3
-Hydroxytetradecanamide]-4-O-phosphoro-
β-D-Glucobylanose (Compound 18) Compound (16) Ill, p, 159°C (decomposition) [α]D+10. O° (C0,1°CHC13/MeOH/H20/NH40il-50/
25/4/2) Compound (17) 11.1), 161°C (decomposition) [α]D+13.3° (C0,1°CHC13/ M e OH/ H20/ N H40
H-50/25/4/2) Compound (18) i, p, 159°C (decomposition) [α]D+7.1° (C0,8°CHC13/MeOH/H20/NH40H-50/2
5/4/2) IR is the same as the data for compound (15).
[発明の効果]
以上述べたように、本発明によれば、新規なグルコサミ
ン誘導体およびその塩が提供される。′本発明の化合物
はリムルス活性、マイトゲン活性腫瘍壊死誘発性、およ
びインターフェロン誘発性など天然リビドAが有してい
る特異な生物活性の一部または全部を、より一層強く発
現することが期待されている。[Effects of the Invention] As described above, according to the present invention, novel glucosamine derivatives and salts thereof are provided. 'The compounds of the present invention are expected to more strongly express some or all of the unique biological activities possessed by natural libido A, such as limulus activity, mitogenic activity, tumor necrosis-inducing activity, and interferon-inducing activity. There is.
Claims (1)
よびその薬学的に許容される塩類▲数式、化学式、表等
があります▼ (ここで、Rは水酸基またはフェノキシであり、nは5
〜15の整数)。[Claims] New glucosamine derivatives and pharmaceutically acceptable salts thereof represented by the following general formula ▲ Numerical formulas, chemical formulas, tables, etc. ▼ (Here, R is hydroxyl group or phenoxy, and n is 5
~15 integers).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21561288A JPH0262888A (en) | 1988-08-30 | 1988-08-30 | Novel glucosamines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21561288A JPH0262888A (en) | 1988-08-30 | 1988-08-30 | Novel glucosamines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0262888A true JPH0262888A (en) | 1990-03-02 |
Family
ID=16675300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21561288A Pending JPH0262888A (en) | 1988-08-30 | 1988-08-30 | Novel glucosamines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0262888A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5191072A (en) * | 1989-09-20 | 1993-03-02 | Japan Tobacco Inc. | Lipid a monosaccharide analogues |
| US5278300A (en) * | 1990-04-12 | 1994-01-11 | Japan Tobacco, Inc. | 4,6-o-hydroxyphosphoryl-glucosamine derivatives |
-
1988
- 1988-08-30 JP JP21561288A patent/JPH0262888A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5191072A (en) * | 1989-09-20 | 1993-03-02 | Japan Tobacco Inc. | Lipid a monosaccharide analogues |
| US5278300A (en) * | 1990-04-12 | 1994-01-11 | Japan Tobacco, Inc. | 4,6-o-hydroxyphosphoryl-glucosamine derivatives |
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