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2-(2-methoxycarbonylethylthio)ethyl 2,3,6-tri-O-acetyl-4-O-<2,3,6-tri-O-acetyl-4-O-<2,3,4-tri-O-acetyl-6-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-glucopyranosyl>-α-D-glucopyranosyl>-β-D-glucopyranoside | 90214-95-2

中文名称
——
中文别名
——
英文名称
2-(2-methoxycarbonylethylthio)ethyl 2,3,6-tri-O-acetyl-4-O-<2,3,6-tri-O-acetyl-4-O-<2,3,4-tri-O-acetyl-6-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-glucopyranosyl>-α-D-glucopyranosyl>-β-D-glucopyranoside
英文别名
2-(2-Methoxycarbonylethylthio)ethyl 2,3,6-tri-O-acetyl-4-O-{2,3,6-tri-O-acetyl-4-O-[2,3,4-tri-O-acetyl-6-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-glucopyranosyl]-α-D-glucopyranosyl}-β-D-glucopyranoside;2-(2-Methoxycarbonylethylthio)ethyl 2,3,6-tri-O-acetyl-4-O-{2,3,6-tri-O-acetyl-4-O-[2,3,4-tri-O-acetyl-6-O-(2,3,4,6-tetra-O-acetyl-alpha-D-glucopyranosyl)-alpha-D-glucopyranosyl]-alpha-D-glucopyranosyl}-beta-D-glucopyranoside;methyl 3-[2-[(2R,3R,4S,5R,6R)-3,4-diacetyloxy-6-(acetyloxymethyl)-5-[(2R,3R,4S,5R,6R)-3,4-diacetyloxy-6-(acetyloxymethyl)-5-[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyoxan-2-yl]oxyoxan-2-yl]oxyethylsulfanyl]propanoate
2-(2-methoxycarbonylethylthio)ethyl 2,3,6-tri-O-acetyl-4-O-<2,3,6-tri-O-acetyl-4-O-<2,3,4-tri-O-acetyl-6-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-glucopyranosyl>-α-D-glucopyranosyl>-β-D-glucopyranoside化学式
CAS
90214-95-2
化学式
C56H78O36S
mdl
——
分子量
1359.28
InChiKey
APVWGXIOHDWURP-BQNZJTRJSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -1.1
  • 重原子数:
    93
  • 可旋转键数:
    44
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    467
  • 氢给体数:
    0
  • 氢受体数:
    37

反应信息

点击查看最新优质反应信息

文献信息

  • Glycosides
    申请人:Svenska Sockerfabriks AB
    公开号:US04675392A1
    公开(公告)日:1987-06-23
    An O-glycoside having the general formula: (sugar).sub.n --O--(CH.sub.2).sub.m --Hal wherein Hal is chlorine, bromine or iodine, m is an integer of 2-20 inclusive and n is an integer of 1 to 10, inclusive, with the proviso that when n=1 and m=2, the aldose is different from glucose; An O-glycoside having the general formula: (sugar).sub.n --O--(CH.sub.2).sub.m --S--R--R' wherein n is an integer of from 1-10, inclusive, m is an integer of from 2-20, inclusive, R is selected from the group consisting of alkyl having at most 25 carbon atoms and aryl and R' is selected from the group consisting of H, CHO, CH(OR').sub.2, NO.sub.2, NH.sub.2, OH, SH, COOH, COOCH.sub.3, COOCH.sub.2 CH.sub.3, CONHNH.sub.2 and CON.sub.3, wherein R" is C.sub.1-4 -alkyl; A glycoconjugate having the general formula: (sugar).sub.n --O--(CH.sub.2).sub.m --S--R--R" wherein n is an integer of from 1-10, inclusive, m is an integer of from 2-20, inclusive, R is selected from the group consisting of alkyl having at most 25 carbon atoms and aryl and R" constitutes a carrier; A bi-dentate O-glycoside having the general formula: [(sugar).sub.n --O--(CH.sub.2).sub.m --S--.sub.2 R wherein m, n and R have the above meaning; and processes for their preparation.
    一种具有一般式的O-糖苷:(糖).sub.n --O--(CH.sub.2).sub.m --Hal,其中Hal为氯、溴或碘,m为2-20的整数,n为1-10的整数,但当n=1且m=2时,醛糖与葡萄糖不同;一种具有一般式的O-糖苷:(糖).sub.n --O--(CH.sub.2).sub.m --S--R--R',其中n为1-10的整数,m为2-20的整数,R选自最多具有25个碳原子的烷基和芳基,R'选自H、CHO、CH(OR').sub.2、NO.sub.2、NH.sub.2、OH、SH、COOH、COOCH.sub.3、COOCH.sub.2 CH.sub.3、CONHNH.sub.2和CON.sub.3的群,其中R"为C.sub.1-4-烷基;一种具有一般式的糖基结合物:(糖).sub.n --O--(CH.sub.2).sub.m --S--R--R",其中n为1-10的整数,m为2-20的整数,R选自最多具有25个碳原子的烷基和芳基,R"构成载体;一种具有一般式的双叉O-糖苷:[(糖).sub.n --O--(CH.sub.2).sub.m --S--.sub.2R其中m,n和R具有上述含义;以及它们的制备过程。
  • US4675392A
    申请人:——
    公开号:US4675392A
    公开(公告)日:1987-06-23
  • Synthesis from pullulan of spacer-arm, lipid, and ethyl glycosides of a tetrasaccharide [α-d-Glc-(1→6)-α-d-Glc-(1→4)-α-d-Glc-(1→4)-d-Glc] found in human urine; preparation of neoglycoproteins
    作者:Jan Dahmén、Torbjörn Frejd、Göran Magnusson、Ghazi Noori、Anne-Sofie Carlström
    DOI:10.1016/0008-6215(84)85103-4
    日期:1984.4
    2-bromoethanol and boron trifluoride etherate in dichloromethane, gave the 2-bromoethyl glycoside. The reactions of the glycoside with methyl 3-mercaptopropionate, methyl 11-mercaptoundecanoate, and octadecanethiol are described, and also its hydrogenolysis to give an ethyl glycoside. The mercaptopropionate-derived, spacer-arm glycoside has been coupled to bovine serum albumin and keyhole limpet haemocyanin
    摘要支链淀粉的酶水解,然后进行乙酰化和色谱分离,得到乙酰化的α-d -Glc p-(1→6)-α-d -Glc p-(1→4)-α-d -Glc p-(1→ 4)-d-Glc p,其与2-溴乙醇和三氟化硼在二氯甲烷中的醚化产物,得到2-溴乙基糖苷。描述了糖苷与3-巯基丙酸甲酯,11-巯基癸酸甲酯和十八烷硫醇的反应,还对其进行氢解得到乙基糖苷。巯基丙酸酯衍生的间隔臂糖苷已与牛血清白蛋白和匙孔血蓝蛋白偶联。
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