CAS: 67310-53-6; (2R,3S,4S,5R,6S)-2-(Acetoxymethyl)-6-(((2R,3R,4S,5R,6R)-4,5-Diacetoxy-2-(Acetoxymethyl)-6-(Benzyloxy)Tetrahydro-2H-Pyran-3-yl)Oxy)Tetrahydro-2H-Pyran-3,4,5-Triyl Triacetate
该化合物是广泛用于碳水化合物化学和球菌学研究的受保护的甘基衍生物,是合成复合寡醇酸盐和甘醇化合物的关键中间体,因为乙酰保护的氢氧化合物组群加强了稳定性,促进了选择性脱保. β-甘基二醇联系确保了玻璃相系反应结构的忠诚性,使其对酶和化学相系研究很有价值.其高纯度和定义明确的立体化学支持合成应用中可产生的结果.这种衍生物对于调查甘基基转移酶机制和发展基于甘基的治疗或诊断特别有用.
- 英文名称(2R,3S,4S,5R,6S)-2-(Acetoxymethyl)-6-(((2R,3R,4S,5R,6R)-4,5-Diacetoxy-2-(Acetoxymethyl)-6-(Benzyloxy)Tetrahydro-2H-Pyran-3-yl)Oxy)Tetrahydro-2H-Pyran-3,4,5-Triyl Triacetate
- 中文名称苄基 O-七乙酰基-β-D-乳糖苷
- IUPAC名称(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(((2R,3R,4S,5R,6R)-4,5-diacetoxy-2-(acetoxymethyl)-6-(benzyloxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
- 其它别名Benzyl Hepta-O-Acetyl-B-D-Lactoside; Benzyl β-Lactoside Heptaacetate; Phenylmethyl 4-O-(2,3,4,6-Tetra-O-Acetyl-β-D-Galactopyranosyl)-β-D-Glucopyranoside Triacetate; Benzylhepta-O-Acetyl-B-D-Lactoside4%caco3; Benzyl Hepta-O-Acetyl Beta-D-Lactose; β-D-Glucopyranoside, Phenylmethyl 4-O-(2,3,4,6-Tetra-O-Acetyl-β-D-Galactopyranosyl)-, 2,3,6-Triacetate; Benzylhepta-O-Acetyl-B-D-Lactoside4%caco3 Usp/ep/bp; Benzyl 4-O-(2,3,4,6-Tetra-O-Acetyl-β-O-Galactopyranosyl)- 2,3,6-Tri-O-Acetyl-β-D-Glucopyranoside
- CAS编号67310-53-6
- MFCD编号:MFCD02094217
- 分子式:C33H42O18分子量:726.68
- 产品CID: 1655734
- 产品分类生物化工 → 糖类化合物 → 双糖
物理性质
MSDS等安全信息
上下游产品
CAS号33868-53-0 tributyl(phenyl... | CAS号3616-19-1 4-O-(2,3,4,6-四-... | CAS号4753-07-5 Bromo Heptaacet... | CAS号100-51-6 苯甲醇 | CAS号100-39-0 溴化苄 | CAS号122955-82-2 3,6,2',3',4',6'... | CAS号18404-72-3 BENZYL 4-O-B-D-...合成工艺路线路线简述
📜1',2',3',6',2,3,4,6-octa-O-Acetyl-β-D-Lactose置于氢溴酸,碘,溶剂黄146,Silver Carbonate体系中,用 二氯甲烷 作为反应溶剂,化学反应 20.0H,反应生成 苄基 O-七乙酰基-Beta-D-乳糖苷
参考文献:Synthesis Of Lacto-N-Tetraose
标题:Synthesis Of Lacto-N-Tetraose
摘要:Human Milk Oligosaccharides (Hmos) Are The Third Largest Macromolecular Component Of Breast Milk And Offer Infants Numerous Health Benefits,Most Of Which Stem From The Development Of A Healthy Microbiome. Characterization,Quantification,And Chemical Derivatization Of Hmos Remains A Frontier Issue In Glycobiology Due To The Challenge Of Isolating Appreciable Quantities Of Homogenous Hmos From Breast Milk. Herein,We Report The Synthesis Of The Human Milk Tetrasaccharide Lacto-N-Tetraose (Lnt). Lnt Is Ubiquitous In Human Breast Milk As It Is A Core Structure Common To Longer-Chain Hmos And Many Glycolipids. (C) 2017 Elsevier Ltd. All Rights Reserved.
DOI:10.1016/j.Carres.2017.02.001
海关参考信息
- 2902300000-甲苯
2905122000-异丙醇
2905310000-1,2-乙二醇
2905320000-1,2-丙二醇 - 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
- 详情请参考：📖 海关编码查询和海关进出口税则
供应商参考报价(招募中)
品牌试剂参考报价(招募中)
📌 第三方产品分析报告
主要参考文献
参考标题:Chemoenzymatic Synthesis Of A Library Of Human Milk Oligosaccharides作者:Zhongying Xiao,Yuxi Guo,Yunpeng Liu,Lei Li,Qing Zhang,Liuqing Wen,Xuan Wang,Shukkoor Muhammed Kondengaden,Zhigang Wu,Jun Zhou,Xuefeng Cao,Xu Li,Cheng Ma,Peng George Wang |发布日期:2016.7.15
摘要:Decades. In This Study, An Efficient Chemoenzymatic Strategy, Namely Core Synthesis/enzymatic Extension (Csee), For Rapid Production Of Diverse Hmos Was Reported. On The Basis Of 3 Versatile Building Blocks, 3 Core Structures Were Chemically Synthesized Via Consistent Use Of Oligosaccharyl Thioether And Oligosaccharyl Bromide As Glycosylation Donors In A Convergent Fragment Coupling Strategy. Each Of These
合成参考文献
合成方法参考DOI号:10.1016/0008-6215(87)80181-7
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