CN108892740B - 一种3,6位支化葡聚六糖的合成方法 - Google Patents
一种3,6位支化葡聚六糖的合成方法 Download PDFInfo
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- CN108892740B CN108892740B CN201810631929.2A CN201810631929A CN108892740B CN 108892740 B CN108892740 B CN 108892740B CN 201810631929 A CN201810631929 A CN 201810631929A CN 108892740 B CN108892740 B CN 108892740B
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- glucose
- trisaccharide
- acceptor
- donor
- glycosyl
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- 238000001308 synthesis method Methods 0.000 title claims abstract description 12
- 229920001503 Glucan Polymers 0.000 title claims description 9
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 31
- 239000008103 glucose Substances 0.000 claims abstract description 31
- -1 glucose trisaccharide Chemical class 0.000 claims abstract description 28
- 150000004043 trisaccharides Chemical class 0.000 claims abstract description 20
- 239000000370 acceptor Substances 0.000 claims abstract description 15
- 239000000386 donor Substances 0.000 claims abstract description 15
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 11
- 239000000937 glycosyl acceptor Substances 0.000 claims abstract description 10
- UFYOIYDFUYWZFV-WSOSLHDDSA-N (2R,3R,4S,5S,6R)-2-[tert-butyl(dimethyl)silyl]-6-(hydroxymethyl)oxane-2,3,4,5-tetrol Chemical compound [Si](C)(C)(C(C)(C)C)[C@@]1(O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO UFYOIYDFUYWZFV-WSOSLHDDSA-N 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000000348 glycosyl donor Substances 0.000 claims abstract description 8
- 125000006239 protecting group Chemical group 0.000 claims abstract description 7
- 230000003213 activating effect Effects 0.000 claims abstract description 6
- 238000005903 acid hydrolysis reaction Methods 0.000 claims abstract description 5
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims abstract description 3
- 230000003301 hydrolyzing effect Effects 0.000 claims abstract description 3
- 238000010189 synthetic method Methods 0.000 claims abstract 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 17
- FTVLMFQEYACZNP-UHFFFAOYSA-N trimethylsilyl trifluoromethanesulfonate Chemical compound C[Si](C)(C)OS(=O)(=O)C(F)(F)F FTVLMFQEYACZNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003054 catalyst Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- LNFJGCJNPDUWDR-BTVCFUMJSA-N (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal 2,2,2-trichloroacetamide Chemical compound OC(=N)C(Cl)(Cl)Cl.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O LNFJGCJNPDUWDR-BTVCFUMJSA-N 0.000 claims description 4
- 238000006555 catalytic reaction Methods 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 125000003147 glycosyl group Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 4
- 229930014626 natural product Natural products 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- UPQQXPKAYZYUKO-UHFFFAOYSA-N 2,2,2-trichloroacetamide Chemical compound OC(=N)C(Cl)(Cl)Cl UPQQXPKAYZYUKO-UHFFFAOYSA-N 0.000 abstract 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 21
- 239000000243 solution Substances 0.000 description 19
- 238000004809 thin layer chromatography Methods 0.000 description 8
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 7
- IIEWJVIFRVWJOD-UHFFFAOYSA-N ethyl cyclohexane Natural products CCC1CCCCC1 IIEWJVIFRVWJOD-UHFFFAOYSA-N 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 238000004440 column chromatography Methods 0.000 description 6
- 229920001542 oligosaccharide Polymers 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 239000003480 eluent Substances 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 230000002194 synthesizing effect Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 150000002482 oligosaccharides Chemical class 0.000 description 3
- 238000000967 suction filtration Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007123 defense Effects 0.000 description 2
- 230000004665 defense response Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- FUKUFMFMCZIRNT-UHFFFAOYSA-N hydron;methanol;chloride Chemical compound Cl.OC FUKUFMFMCZIRNT-UHFFFAOYSA-N 0.000 description 2
- 210000000987 immune system Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000018671 Megaspora Species 0.000 description 1
- 241000948155 Phytophthora sojae Species 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
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical class [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 1
- DRUIESSIVFYOMK-UHFFFAOYSA-N Trichloroacetonitrile Chemical compound ClC(Cl)(Cl)C#N DRUIESSIVFYOMK-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000031146 intracellular signal transduction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XELZGAJCZANUQH-UHFFFAOYSA-N methyl 1-acetylthieno[3,2-c]pyrazole-5-carboxylate Chemical compound CC(=O)N1N=CC2=C1C=C(C(=O)OC)S2 XELZGAJCZANUQH-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 108091005687 plant receptors Proteins 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Saccharide Compounds (AREA)
Abstract
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CN201810631929.2A CN108892740B (zh) | 2018-06-19 | 2018-06-19 | 一种3,6位支化葡聚六糖的合成方法 |
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CN201810631929.2A CN108892740B (zh) | 2018-06-19 | 2018-06-19 | 一种3,6位支化葡聚六糖的合成方法 |
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CN108892740A CN108892740A (zh) | 2018-11-27 |
CN108892740B true CN108892740B (zh) | 2022-01-25 |
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CN114409817A (zh) * | 2022-01-24 | 2022-04-29 | 艾立斯特(合肥)生物科技有限公司 | 香菇多糖核心片段β-(1→6)支链β-(1→3)主链的七糖合成方法 |
CN116217633A (zh) * | 2023-02-07 | 2023-06-06 | 山东大学 | 一种双分支人乳寡糖核心四糖的合成方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1082055A (zh) * | 1992-06-30 | 1994-02-16 | 默克专利股份有限公司 | 多聚路易斯x糖类及其制备方法 |
CN1072676C (zh) * | 1998-07-17 | 2001-10-10 | 中国科学院生态环境研究中心 | 以三糖原酸酯为关键中间体的植物免疫系统激活剂六糖和七糖的合成方法 |
CN1332177A (zh) * | 2000-06-23 | 2002-01-23 | 中国科学院生态环境研究中心 | 香菇六糖糖苷的简易化学合成 |
CN102212087A (zh) * | 2011-01-24 | 2011-10-12 | 南京工业大学 | 一种制备3,6位支化葡萄三糖的方法 |
CN104086608A (zh) * | 2014-07-09 | 2014-10-08 | 南京工业大学 | 天然产物葡聚五糖的高效合成方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1136223C (zh) * | 1999-09-30 | 2004-01-28 | 中国科学院生态环境研究中心 | 植物自我防卫系统激活剂六糖的简易合成 |
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- 2018-06-19 CN CN201810631929.2A patent/CN108892740B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1082055A (zh) * | 1992-06-30 | 1994-02-16 | 默克专利股份有限公司 | 多聚路易斯x糖类及其制备方法 |
CN1072676C (zh) * | 1998-07-17 | 2001-10-10 | 中国科学院生态环境研究中心 | 以三糖原酸酯为关键中间体的植物免疫系统激活剂六糖和七糖的合成方法 |
CN1332177A (zh) * | 2000-06-23 | 2002-01-23 | 中国科学院生态环境研究中心 | 香菇六糖糖苷的简易化学合成 |
CN102212087A (zh) * | 2011-01-24 | 2011-10-12 | 南京工业大学 | 一种制备3,6位支化葡萄三糖的方法 |
CN104086608A (zh) * | 2014-07-09 | 2014-10-08 | 南京工业大学 | 天然产物葡聚五糖的高效合成方法 |
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Effective date of registration: 20220323 Address after: 341000 former fenghuangdong forest farm, Huanglei village, Zhuangkou Town, Huichang County, Ganzhou City, Jiangxi Province Patentee after: Jiangxi elist Biotechnology Co.,Ltd. Address before: 230000 China (Anhui) pilot Free Trade Zone, Hefei, Anhui Province 16 / F, F5, phase II, innovation industrial park, No. 2800, innovation Avenue, high tech Zone, Hefei Patentee before: Eliste (Hefei) Biotechnology Co.,Ltd. |