KR20020042014A - 규조류로부터 분리한 자유라디칼 소거기능이 있는 화합물및 그 제조방법 - Google Patents
규조류로부터 분리한 자유라디칼 소거기능이 있는 화합물및 그 제조방법 Download PDFInfo
- Publication number
- KR20020042014A KR20020042014A KR1020000071702A KR20000071702A KR20020042014A KR 20020042014 A KR20020042014 A KR 20020042014A KR 1020000071702 A KR1020000071702 A KR 1020000071702A KR 20000071702 A KR20000071702 A KR 20000071702A KR 20020042014 A KR20020042014 A KR 20020042014A
- Authority
- KR
- South Korea
- Prior art keywords
- present
- compound
- radical scavenging
- dpph
- marina
- 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.)
- Ceased
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 35
- 230000007760 free radical scavenging Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 9
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims abstract description 21
- HHEAADYXPMHMCT-UHFFFAOYSA-N dpph Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1[N]N(C=1C=CC=CC=1)C1=CC=CC=C1 HHEAADYXPMHMCT-UHFFFAOYSA-N 0.000 claims abstract description 17
- 241001105006 Hantzschia Species 0.000 claims abstract description 14
- 230000002000 scavenging effect Effects 0.000 claims abstract description 11
- 241000206761 Bacillariophyta Species 0.000 claims abstract description 7
- CMFNMSMUKZHDEY-UHFFFAOYSA-N peroxynitrous acid Chemical compound OON=O CMFNMSMUKZHDEY-UHFFFAOYSA-N 0.000 claims abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 32
- 239000002904 solvent Substances 0.000 claims description 16
- OAYLNYINCPYISS-UHFFFAOYSA-N ethyl acetate;hexane Chemical compound CCCCCC.CCOC(C)=O OAYLNYINCPYISS-UHFFFAOYSA-N 0.000 claims description 10
- 238000010898 silica gel chromatography Methods 0.000 claims description 10
- 239000000284 extract Substances 0.000 claims description 6
- 238000004007 reversed phase HPLC Methods 0.000 claims description 6
- 230000002292 Radical scavenging effect Effects 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004480 active ingredient Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 9
- -1 nitric oxide radicals Chemical class 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 125000000864 peroxy group Chemical group O(O*)* 0.000 abstract description 2
- QSSNLQPWTLQYTB-UHFFFAOYSA-N 4-(1-hydroxy-4,4,5,5-tetramethyl-3-oxidoimidazol-3-ium-2-yl)benzoic acid Chemical compound CC1(C)C(C)(C)N(O)C(C=2C=CC(=CC=2)C(O)=O)=[N+]1[O-] QSSNLQPWTLQYTB-UHFFFAOYSA-N 0.000 abstract 1
- 239000002516 radical scavenger Substances 0.000 abstract 1
- 238000004611 spectroscopical analysis Methods 0.000 abstract 1
- CMFNMSMUKZHDEY-UHFFFAOYSA-M peroxynitrite Chemical compound [O-]ON=O CMFNMSMUKZHDEY-UHFFFAOYSA-M 0.000 description 9
- LTYUPYUWXRTNFQ-UHFFFAOYSA-N 5,6-diamino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound C12=CC=C(O)C=C2OC2=CC(O)=CC=C2C11OC(=O)C2=C1C=C(N)C(N)=C2 LTYUPYUWXRTNFQ-UHFFFAOYSA-N 0.000 description 6
- FNEZBBILNYNQGC-UHFFFAOYSA-N methyl 2-(3,6-diamino-9h-xanthen-9-yl)benzoate Chemical compound COC(=O)C1=CC=CC=C1C1C2=CC=C(N)C=C2OC2=CC(N)=CC=C21 FNEZBBILNYNQGC-UHFFFAOYSA-N 0.000 description 6
- 235000021466 carotenoid Nutrition 0.000 description 5
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical compound O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 150000001747 carotenoids Chemical class 0.000 description 4
- 239000012046 mixed solvent Substances 0.000 description 4
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 3
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000000401 methanolic extract Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000192700 Cyanobacteria Species 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000000975 bioactive effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 235000019439 ethyl acetate Nutrition 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 235000019197 fats Nutrition 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- SJWWTRQNNRNTPU-ABBNZJFMSA-N fucoxanthin Chemical compound C[C@@]1(O)C[C@@H](OC(=O)C)CC(C)(C)C1=C=C\C(C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)C(=O)C[C@]1(C(C[C@H](O)C2)(C)C)[C@]2(C)O1 SJWWTRQNNRNTPU-ABBNZJFMSA-N 0.000 description 2
- AQLRNQCFQNNMJA-UHFFFAOYSA-N fucoxanthin Natural products CC(=O)OC1CC(C)(C)C(=C=CC(=CC=CC(=CC=CC=C(/C)C=CC=C(/C)C(=O)CC23OC2(C)CC(O)CC3(C)C)C)CO)C(C)(O)C1 AQLRNQCFQNNMJA-UHFFFAOYSA-N 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229960003330 pentetic acid Drugs 0.000 description 2
- 150000004291 polyenes Chemical class 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229940075420 xanthine Drugs 0.000 description 2
- XILIYVSXLSWUAI-UHFFFAOYSA-N 2-(diethylamino)ethyl n'-phenylcarbamimidothioate;dihydrobromide Chemical compound Br.Br.CCN(CC)CCSC(N)=NC1=CC=CC=C1 XILIYVSXLSWUAI-UHFFFAOYSA-N 0.000 description 1
- UOMQUZPKALKDCA-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OC(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UOMQUZPKALKDCA-UHFFFAOYSA-K 0.000 description 1
- 241001467606 Bacillariophyceae Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000196319 Chlorophyceae Species 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 241001260375 Hizikia Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910004806 Na2 SiO3.9H2 O Inorganic materials 0.000 description 1
- 229910004616 Na2MoO4.2H2 O Inorganic materials 0.000 description 1
- 241000206745 Nitzschia alba Species 0.000 description 1
- 241000199919 Phaeophyceae Species 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- JZRWCGZRTZMZEH-UHFFFAOYSA-N Thiamine Natural products CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N JZRWCGZRTZMZEH-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229960002685 biotin Drugs 0.000 description 1
- 235000020958 biotin Nutrition 0.000 description 1
- 239000011616 biotin Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 150000001793 charged compounds Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- FDJOLVPMNUYSCM-UVKKECPRSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2,7, Chemical compound [Co+3].N#[C-].C1([C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)[N-]\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O FDJOLVPMNUYSCM-UVKKECPRSA-L 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- MGJZITXUQXWAKY-UHFFFAOYSA-N diphenyl-(2,4,6-trinitrophenyl)iminoazanium Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1N=[N+](C=1C=CC=CC=1)C1=CC=CC=C1 MGJZITXUQXWAKY-UHFFFAOYSA-N 0.000 description 1
- XEYBHCRIKKKOSS-UHFFFAOYSA-N disodium;azanylidyneoxidanium;iron(2+);pentacyanide Chemical compound [Na+].[Na+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].[O+]#N XEYBHCRIKKKOSS-UHFFFAOYSA-N 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000003919 heteronuclear multiple bond coherence Methods 0.000 description 1
- 238000003929 heteronuclear multiple quantum coherence Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229940083618 sodium nitroprusside Drugs 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- KYMBYSLLVAOCFI-UHFFFAOYSA-N thiamine Chemical compound CC1=C(CCO)SCN1CC1=CN=C(C)N=C1N KYMBYSLLVAOCFI-UHFFFAOYSA-N 0.000 description 1
- 229960003495 thiamine Drugs 0.000 description 1
- 235000019157 thiamine Nutrition 0.000 description 1
- 239000011721 thiamine Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/32—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by aldehydo- or ketonic radicals
-
- 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
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/336—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having three-membered rings, e.g. oxirane, fumagillin
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
| C# | δH | δC | C# | δH | δC | ||
| 1 | 35.2 | (s) | 1' | 35.8 | (s) | ||
| 2 | 1.24(m), 1.46(m) | 47.1 | (t) | 2' | 1.35(m), 1.93(m) | 45.5 | (t) |
| 3 | 3.80(m) | 64.4 | (d) | 3' | 5.37(m) | 68.0 | (d) |
| 4 | 1.77(m), 2.29(m) | 41.7 | (t) | 4' | 1.46(m), 2.29(m) | 45.3 | (t) |
| 5 | 66.2 | (s) | 5' | 72.7 | (s) | ||
| 6 | 67.2 | (s) | 6' | 117.5 | (s) | ||
| 7 | 2.58, 3.64(eachd,18.3) | 40.8 | (t) | 7' | 202.4 | (s) | |
| 8 | 197.9 | (s) | 8' | 6.04(s) | 103.4 | (d) | |
| 9 | 134.5 | (s) | 9' | 132.5 | (s) | ||
| 10 | 7.14(d, 10.7) | 139.1 | (d) | 10' | 6.11(d, 11.5) | 128.5 | (d) |
| 11 | 6.59(m) | 123.4 | (d) | 11' | 6.59(m) | 125.7 | (d) |
| 12 | 6.59(m) | 145.0 | (d) | 12' | 6.33(d, 15.1) | 137.1 | (d) |
| 13 | 135.4 | (s) | 13' | 138.1 | (s) | ||
| 14 | 6.39(d, 11.5) | 136.6 | (d) | 14' | 6.73(dd, 14.2, 11.7) | 132.5 | (d) |
| 15 | 6.25(d, 11.5) | 132.2 | (d) | 15' | 6.59(m) | 129.4 | (d) |
| 16 | 0.94(s) | 28.1 | (q) | 16' | 1.33(s) | 31.3 | (q) |
| 17 | 1.02(s) | 25.1 | (q) | 17' | 1.05(s) | 32.1 | (q) |
| 18 | 1.20(s) | 21.4 | (q) | 18' | 1.37(s) | 29.2 | (q) |
| 19 | 1.93(s) | 11.8 | (q) | 19' | 1.80(s) | 14.0 | (q) |
| 20 | 1.98(s) | 12.8 | (q) | 20' | 1.98(s) | 12.9 | (q) |
| Ac | 2.03(s) | 21.4 | (q) | ||||
| 170.4 | (s) | ||||||
| [주] CDCl3를 이용한 400MHz(1H) 및 100MHz(13C)에서 기록하였다.화학적 이동 (chemical shift)의 기준은 TMS(δ=0 ppm) 및 CDCl3(δ=77.0 ppm)각 수소 및 탄소의 귀속은 HMBC, HMQC, COSY, 및 DEPT로 결정하였다. |
Claims (3)
- 규조류 한치시아 마리나 (Hantzschia marina)를 CH2Cl2-MeOH로 추출한 추출물을n-hexane-EtOAc 용매 실리카겔 컬럼 크로마토그래피하는 단계;상기 분획중 DPPH 소거능이 있는 활성분획을n-hexane-EtOAc 용매 실리카겔 컬럼 크로마토그래피 하는 단계; 및상기 활성분획을 MeOH 용매 역상 HPLC로 분리 및 정제하는 단계로 구성됨을 특징으로 하는 규조류로부터 분리한 자유라디칼 소거기능이 있는 화합물 제조방법.
- 제 1항 기재의 방법에 의해 규조로부터 획득할 수 있는 오렌지색 고체 결정이며, DPPH 또는 페록시나이트리트 또는 일산화질소 라디칼 소거기능이 있음을 특징으로 하는 하기 일반식 [Ⅰ]로 표시되는 푸코키산틴 화합물 (C42H58O6= 658).
- 제 2항 기재의 일반식 [Ⅰ]로 표시되는 푸코키산틴 화합물을 유효성분으로 함유함을 특징으로 하는 항산화활성 조성물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000071702A KR20020042014A (ko) | 2000-11-29 | 2000-11-29 | 규조류로부터 분리한 자유라디칼 소거기능이 있는 화합물및 그 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000071702A KR20020042014A (ko) | 2000-11-29 | 2000-11-29 | 규조류로부터 분리한 자유라디칼 소거기능이 있는 화합물및 그 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020042014A true KR20020042014A (ko) | 2002-06-05 |
Family
ID=19702298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000071702A Ceased KR20020042014A (ko) | 2000-11-29 | 2000-11-29 | 규조류로부터 분리한 자유라디칼 소거기능이 있는 화합물및 그 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020042014A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040047486A (ko) * | 2002-11-28 | 2004-06-05 | 김선재 | 해조류로부터 fucoxanthin색소의 추출 및 색소제재 제조방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05331010A (ja) * | 1992-05-27 | 1993-12-14 | Kaiyo Bio Technol Kenkyusho:Kk | 水中有害付着生物防汚剤 |
| JPH07224278A (ja) * | 1994-02-15 | 1995-08-22 | Sangyo Souzou Kenkyusho | フコキサンチンを用いた抗酸化剤及び抗酸化方法 |
| JPH083468A (ja) * | 1994-06-21 | 1996-01-09 | New Nitsupo:Kk | 着色料製造方法、着色海藻エキス製造方法および海藻食品材製造方法 |
| JPH10158156A (ja) * | 1996-03-22 | 1998-06-16 | Nippon Suisan Kaisha Ltd | 抗腫瘍剤 |
-
2000
- 2000-11-29 KR KR1020000071702A patent/KR20020042014A/ko not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05331010A (ja) * | 1992-05-27 | 1993-12-14 | Kaiyo Bio Technol Kenkyusho:Kk | 水中有害付着生物防汚剤 |
| JPH07224278A (ja) * | 1994-02-15 | 1995-08-22 | Sangyo Souzou Kenkyusho | フコキサンチンを用いた抗酸化剤及び抗酸化方法 |
| JPH083468A (ja) * | 1994-06-21 | 1996-01-09 | New Nitsupo:Kk | 着色料製造方法、着色海藻エキス製造方法および海藻食品材製造方法 |
| JPH10158156A (ja) * | 1996-03-22 | 1998-06-16 | Nippon Suisan Kaisha Ltd | 抗腫瘍剤 |
Non-Patent Citations (1)
| Title |
|---|
| Natural Product Sciences 6권 3호 117-121 page * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040047486A (ko) * | 2002-11-28 | 2004-06-05 | 김선재 | 해조류로부터 fucoxanthin색소의 추출 및 색소제재 제조방법 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Hertzberg et al. | The carotenoids of blue-green algae | |
| Hidalgo et al. | Fluorescent pyrrole products from carbonyl-amine reactions | |
| KR100981184B1 (ko) | 패 추출물을 유효성분으로 하는 천연 항산화용 조성물 및그의 제조방법 | |
| Brown | Absorption coefficients of chlorophyll derivatives | |
| Chirasuwan et al. | Anti HSV-1 activity of sulphoquinovosyl diacylglycerol isolated from Spirulina platensis | |
| Lee et al. | Antioxidant activity of the halophyte Limonium tetragonum and its major active components | |
| US20040053375A1 (en) | Microbiological method of the biosynthesis of natural blue-violet colorants violacein and deoxyviolacein and the utilization thereof | |
| CN110343045B (zh) | 芳基四氢萘型木脂素类化合物及制备和应用 | |
| KR101106287B1 (ko) | 미생물을 이용한 항암 활성 화합물의 제조방법 | |
| Shoji et al. | In vitro self-assemblies of bacteriochlorophylls-c from Chlorobaculum tepidum and their supramolecular nanostructures | |
| Yazaki et al. | Tannin production in cell suspension cultures of Geranium thunbergii | |
| CN114315741B (zh) | 一种硫代化合物及其制备方法与应用 | |
| KR100320787B1 (ko) | 히스피딘계 활성산소소거물질 및 그 제조방법 | |
| KR100396309B1 (ko) | 방선균 유래의 신규 생리 활성 물질, 이의 추출 방법 및이를 포함하는 약학적 조성물 | |
| Awaluddin et al. | Stylotella Sp. Acetone Extract from Selayar Island and Its Activity against Breast Cancer Cells MCF-7 | |
| KR100429406B1 (ko) | 솔잎유래의 항산화물질 및 그 분리방법 | |
| Choi et al. | Bioactive Carotenoid, Fucoxanthin as Chemotaxonomic Marker and Antioxidative Agent from the Marine Bacillariophycean Microalga Hantzschia marina | |
| RU2384615C2 (ru) | Способ получения продигиозина | |
| KR100927251B1 (ko) | 방선균 분획물을 유효성분으로 함유하는 항암용 약학 조성물의 제조방법 및 이에 따른 항암제 조성물 | |
| KR101107260B1 (ko) | 해양균류 포마 헤르바룸으로부터 분리한 항산화 활성을 갖는 신규 화합물 | |
| KR100431573B1 (ko) | 방선균 유래의 신규 생리 활성 물질, 이의 추출 방법 및이를 포함하는 약학적 조성물 | |
| KR100558264B1 (ko) | 해양균류 페니실륨속으로부터 분리한 암세포독성작용 및항균작용을 가지는 신규화합물 및 그 용도 | |
| KR20250064132A (ko) | 생물학적 계면활성제 생성능을 가진 스포로볼로미세스 파피이 rjaf-17 균주 | |
| Nakagawa et al. | Screening of epiphytic dinoflagellates for radical scavenging and cytotoxic activities | |
| Uluwaduge et al. | Studies on the natural hydrophobic binders of flabelliferins and their effect on some bioactivities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20001129 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20021127 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20030723 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20021127 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20030731 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20021127 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |