JP5043308B2 - マクロライドの安定化 - Google Patents
マクロライドの安定化 Download PDFInfo
- Publication number
- JP5043308B2 JP5043308B2 JP2005106512A JP2005106512A JP5043308B2 JP 5043308 B2 JP5043308 B2 JP 5043308B2 JP 2005106512 A JP2005106512 A JP 2005106512A JP 2005106512 A JP2005106512 A JP 2005106512A JP 5043308 B2 JP5043308 B2 JP 5043308B2
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- JP
- Japan
- Prior art keywords
- rapamycin
- hydroxy
- ethyl
- macrolide
- crystal
- 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.)
- Expired - Lifetime
Links
- 239000003120 macrolide antibiotic agent Substances 0.000 title description 32
- 230000006641 stabilisation Effects 0.000 title description 3
- 238000011105 stabilization Methods 0.000 title description 3
- 229960002930 sirolimus Drugs 0.000 claims description 38
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 21
- QFJCIRLUMZQUOT-HPLJOQBZSA-N sirolimus Chemical compound C1C[C@@H](O)[C@H](OC)C[C@@H]1C[C@@H](C)[C@H]1OC(=O)[C@@H]2CCCCN2C(=O)C(=O)[C@](O)(O2)[C@H](C)CC[C@H]2C[C@H](OC)/C(C)=C/C=C/C=C/[C@@H](C)C[C@@H](C)C(=O)[C@H](OC)[C@H](O)/C(C)=C/[C@@H](C)C(=O)C1 QFJCIRLUMZQUOT-HPLJOQBZSA-N 0.000 claims description 18
- 239000013078 crystal Substances 0.000 claims description 17
- ZAHRKKWIAAJSAO-UHFFFAOYSA-N rapamycin Natural products COCC(O)C(=C/C(C)C(=O)CC(OC(=O)C1CCCCN1C(=O)C(=O)C2(O)OC(CC(OC)C(=CC=CC=CC(C)CC(C)C(=O)C)C)CCC2C)C(C)CC3CCC(O)C(C3)OC)C ZAHRKKWIAAJSAO-UHFFFAOYSA-N 0.000 claims description 15
- 239000004480 active ingredient Substances 0.000 claims description 9
- 239000008194 pharmaceutical composition Substances 0.000 claims description 8
- 239000003085 diluting agent Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 3
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims 1
- HKVAMNSJSFKALM-GKUWKFKPSA-N Everolimus Chemical compound C1C[C@@H](OCCO)[C@H](OC)C[C@@H]1C[C@@H](C)[C@H]1OC(=O)[C@@H]2CCCCN2C(=O)C(=O)[C@](O)(O2)[C@H](C)CC[C@H]2C[C@H](OC)/C(C)=C/C=C/C=C/[C@@H](C)C[C@@H](C)C(=O)[C@H](OC)[C@H](O)/C(C)=C/[C@@H](C)C(=O)C1 HKVAMNSJSFKALM-GKUWKFKPSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 25
- 229940041033 macrolides Drugs 0.000 description 15
- 230000001506 immunosuppresive effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 150000004291 polyenes Polymers 0.000 description 9
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 8
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 8
- 239000003963 antioxidant agent Substances 0.000 description 8
- 235000006708 antioxidants Nutrition 0.000 description 8
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 8
- 230000003078 antioxidant effect Effects 0.000 description 6
- ZDQSOHOQTUFQEM-PKUCKEGBSA-N ascomycin Chemical compound C/C([C@H]1OC(=O)[C@@H]2CCCCN2C(=O)C(=O)[C@]2(O)O[C@@H]([C@H](C[C@H]2C)OC)[C@@H](OC)C[C@@H](C)C\C(C)=C/[C@H](C(C[C@H](O)[C@H]1C)=O)CC)=C\[C@@H]1CC[C@@H](O)[C@H](OC)C1 ZDQSOHOQTUFQEM-PKUCKEGBSA-N 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- ZDQSOHOQTUFQEM-XCXYXIJFSA-N ascomycin Natural products CC[C@H]1C=C(C)C[C@@H](C)C[C@@H](OC)[C@H]2O[C@@](O)([C@@H](C)C[C@H]2OC)C(=O)C(=O)N3CCCC[C@@H]3C(=O)O[C@H]([C@H](C)[C@@H](O)CC1=O)C(=C[C@@H]4CC[C@@H](O)[C@H](C4)OC)C ZDQSOHOQTUFQEM-XCXYXIJFSA-N 0.000 description 5
- 206010061218 Inflammation Diseases 0.000 description 4
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- 230000001684 chronic effect Effects 0.000 description 3
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- 230000003463 hyperproliferative effect Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
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- 239000003381 stabilizer Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000003826 tablet Substances 0.000 description 3
- 208000019553 vascular disease Diseases 0.000 description 3
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
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- MPDDTAJMJCESGV-CTUHWIOQSA-M (3r,5r)-7-[2-(4-fluorophenyl)-5-[methyl-[(1r)-1-phenylethyl]carbamoyl]-4-propan-2-ylpyrazol-3-yl]-3,5-dihydroxyheptanoate Chemical compound C1([C@@H](C)N(C)C(=O)C2=NN(C(CC[C@@H](O)C[C@@H](O)CC([O-])=O)=C2C(C)C)C=2C=CC(F)=CC=2)=CC=CC=C1 MPDDTAJMJCESGV-CTUHWIOQSA-M 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 239000004097 EU approved flavor enhancer Substances 0.000 description 1
- 206010062016 Immunosuppression Diseases 0.000 description 1
- 208000008771 Lymphadenopathy Diseases 0.000 description 1
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- 238000002441 X-ray diffraction Methods 0.000 description 1
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- 125000004945 acylaminoalkyl group Chemical group 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
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- 238000001035 drying Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000019264 food flavour enhancer Nutrition 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- -1 hydroxyalkoxyalkyl Chemical group 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002596 lactones Chemical group 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 208000018555 lymphatic system disease Diseases 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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- 230000006911 nucleation Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- KASDHRXLYQOAKZ-OLHLVPFQSA-N pimecrolimus Chemical compound C/C([C@H]1OC(=O)[C@@H]2CCCCN2C(=O)C(=O)[C@]2(O)O[C@@H]([C@H](C[C@H]2C)OC)[C@@H](OC)C[C@@H](C)C\C(C)=C/[C@H](C(C[C@H](O)[C@H]1C)=O)CC)=C\[C@@H]1CC[C@H](Cl)[C@H](OC)C1 KASDHRXLYQOAKZ-OLHLVPFQSA-N 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- 125000004309 pyranyl group Chemical group O1C(C=CC=C1)* 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- 230000001629 suppression Effects 0.000 description 1
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- 235000019154 vitamin C Nutrition 0.000 description 1
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
- C07D498/18—Bridged systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
- A61K31/436—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having oxygen as a ring hetero atom, e.g. rapamycin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Communicable Diseases (AREA)
- Oncology (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Transplantation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Saccharide Compounds (AREA)
- Medicinal Preparation (AREA)
- Steroid Compounds (AREA)
Description
1.好ましくは単離ステップの開始において、抗酸化剤を精製マクロライドに添加することを含むポリ-エンマクロライド安定化方法
が提供される。
2.ポリ-エンマクロライドおよび抗酸化剤、好ましくは触媒量のそれらを、好ましくは固形で含む混合物、例えばバルク混合物
を提供する。
4.活性成分として、上記開示の安定化混合物を、1つまたはそれ以上の医薬的に許容される希釈剤または担体と共に含む、医薬組成物
が提供される。
温度 293(2)K
波長 1.54178Å
空間群 P21
単位細胞の大きさ
a 14.378.(2)Å
b 11.244(1)Å
c 18.310(2)Å
β 108.58(1)°
体積 2805.8(6)Å3
Z 2
密度(計算値) 1.134g/cm3
吸収係数 0.659mm−1
F(000) 1040
結晶の大きさ 0.59×0.11×0.03mm
データ回収用θ範囲 2.55から57.20°
回収反射 4182
独立反射 4037[R(int)=0.0341]
強度減衰 32%
改良方法 F2におけるフルマトリクス最小二乗法
データ/抑制/パラメーター 3134/1/613
F2における適合度 1.055
最終R指標[I>2シグマ(I)] R1=0.0574、wR2=0.1456
最も大きい回折ピークおよびホール 0.340および−0.184e/Å3
5.処置を必要とする対象において、急性または慢性の同種-または異種-移植拒絶、自己免疫疾患または炎症、喘息、増殖異常、または過増殖血管疾患を防止または処置する方法であって、当該対象に治療学的に有効量の結晶形40-O-(2-ヒドロキシ)エチル-ラパマイシンを投与することを含む方法、
6.医薬として、例えば上記開示の方法に使用のための結晶形40-O-(2-ヒドロキシ)エチル-ラパマイシン、
7.医薬的に許容される希釈剤または担体と共に結晶形40-O-(2-ヒドロキシ)エチル-ラパマイシンを含む医薬的組成物、
8.上記開示のような医薬的組成物および免疫抑制または免疫調節剤または抗炎症剤を含む医薬的組成物を含む、免疫抑制および炎症に使用するためのキットまたはパッケージ
を提供する。
0.5g無定形40-O-(2−ヒドロキシ)エチル-ラパマイシンを40℃で酢酸エチル2.0mlに溶解する。ヘプタン5.0mlを添加し、溶液を“乳濁状”とする。30℃に温めた後、当該溶液は、再び透明となる。0℃への冷却により、およびスクラッチすると共に油状物が析出する。試験管を封じ、10℃で一夜保存する。次いで、生じた白い大量の固体を濾過し、酢酸エチル/ヘキサン(1:2.5)の混合物0.5mlで洗浄し、生じた結晶を40℃、5mbarで16時間乾燥させる。次いで、融点146.5℃の結晶形40-O-(2-ヒドロキシ)エチル-ラパマイシンを得る。
無定形40-O-(2-ヒドロキシ)エチル-ラパマイシン250gをアルゴン気流中、ゆっくり攪拌しながら酢酸エチル1.0lに溶解する。この溶液を30℃に加熱し、次いで45分間、1.5lヘプタンを滴下する。上記開示のように調製した種晶0.25gを同一条件下、分けて加える。当該混合物を2時間にわたり30℃で攪拌し、結晶化混合物を1時間にわたり25℃に冷却し、次いで、30分間10℃に冷却し、濾過する。当該結晶を酢酸エチル/ヘキサン(2:3)混合物100mlで洗浄する。その後の乾燥は、50℃で約5mbarで行う。融点146.5℃
KBr中のIR:3452、2931、1746、1717、1617、1453、1376、1241、1191、1163、1094、1072、1010、985、896cm−1
座標による単一X線構造を以下の図1から3に示す。
40-O-(2-ヒドロキシ)エチル-ラパマイシン100gを無水エタノール600lに溶解する。BHT0.2gの添加後、生じた溶液を1時間以内に3.0lの水に攪拌しながら滴下する。生じた懸濁液を更に30分間攪拌する。その後の洗浄(5:1のv/v比の水/エタノール3×200ml)を伴う濾過により、含水性の白色生成物が生じ、更に、30℃、真空(1mbar)中で48時間更に乾燥する。当該生じた乾燥生成物は0.2%(w/w)BHTを含む。
化合物 オープンフラスコにおいて50℃
実施例2(0.2%BHT) 1.49
BHTなし >10
Claims (3)
- 結晶格子がa=14.37Å、b=11.24Å、c=18.31Åであり、体積が2805Å 3 である、40-O-(2-ヒドロキシエチル)-ラパマイシンの非溶媒和形の結晶。
- 40-O-(2-ヒドロキシエチル)-ラパマイシンを脂肪族炭化水素C n H 2n+2
(n=5、6または7)と酢酸エチルを含む溶媒系から結晶化させ、生成した結晶を回収することを特徴とする、請求項1記載の結晶を製造する方法。 - 有効成分である請求項1記載の結晶と、1種またはそれ以上の医薬的に許容される希釈剤または担体を含有する、医薬的組成物。
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| GBGB9826882.4A GB9826882D0 (en) | 1998-12-07 | 1998-12-07 | Organic compounds |
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| GB9904934.8 | 1999-03-04 | ||
| GBGB9904934.8A GB9904934D0 (en) | 1998-12-07 | 1999-03-04 | Organic compounds |
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