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2-(perfluorooctyl)ethyl 4-O-(β-D-galactopyranosyl)-β-D-glucopyranoside | 118680-79-8

中文名称
——
中文别名
——
英文名称
2-(perfluorooctyl)ethyl 4-O-(β-D-galactopyranosyl)-β-D-glucopyranoside
英文别名
Lac H2F8;(2S,3R,4S,5R,6R)-2-[(2R,3S,4R,5R,6R)-6-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecoxy)-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
2-(perfluorooctyl)ethyl 4-O-(β-D-galactopyranosyl)-β-D-glucopyranoside化学式
CAS
118680-79-8
化学式
C22H25F17O11
mdl
——
分子量
788.407
InChiKey
SIFTTXZAZVYNFP-VNQPAINQSA-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):
    2
  • 重原子数:
    50
  • 可旋转键数:
    14
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    179
  • 氢给体数:
    7
  • 氢受体数:
    28

反应信息

点击查看最新优质反应信息

文献信息

  • Effect of Fluorous Tags on Glycosylation of Saccharide Primers in Animal Cells
    作者:Maria Carmelita Z. Kasuya、Mami Tojino、Shinya Nakano、Mamoru Mizuno、Kenichi Hatanaka
    DOI:10.1246/bcsj.82.1409
    日期:2009.11.15
    A series of fluorous-tagged saccharide primers with different contents of fluorous atoms was synthesized and introduced into mouse melanoma B16 cells. The primers did not affect cell morphology and viability at a concentration of 50 µM. The numerous fluorine atoms did not pose a steric barrier to primer assimilation into cells and did not affect cellular-enzyme-catalyzed glycosylation. The lactoside primers were sialylated to afford GM3-type oligosaccharide. On the other hand, the GlcNAc primers were galactosylated to afford a lactosamine derivative that was further sialylated by cellular enzymes to afford a sialylated lactosamine.
    合成了一系列具有不同氟原子含量的氟标记糖苷引物,并将其引入小鼠黑色素瘤B16细胞中。这些引物在50 µM浓度下对细胞形态和活性没有影响。众多氟原子并未对引物进入细胞造成立体障碍,也不影响细胞酶催化的糖基化反应。乳糖苷引物经过唾液酸化,得到GM3型寡糖。另一方面,GlcNAc引物经过半乳糖基化,得到一种乳糖胺衍生物,随后该衍生物被细胞酶进一步唾液酸化,得到唾液酸化乳糖胺。
  • Highly efficient one-pot multienzyme (OPME) synthesis of glycans with fluorous-tag assisted purification
    作者:Joel Hwang、Hai Yu、Hamed Malekan、Go Sugiarto、Yanhong Li、Jingyao Qu、Van Nguyen、Dongyuan Wu、Xi Chen
    DOI:10.1039/c4cc00070f
    日期:——

    Fluorous-tagged glycans with an oligo(ethylene glycol) linker are well tolerated glycosyltransferase substrates for high-yield OPME synthesis and facile FSPE purification of glycans.

    带有寡(乙二醇)连接剂的氟亲和标记的糖类是耐受良好的糖基转移酶底物,可用于高产OPME合成和便捷的FSPE纯化糖类。
  • AUTOMATED CARBOHYDRATE SYNTHESIS
    申请人:THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    公开号:US20160222048A1
    公开(公告)日:2016-08-04
    The present invention provides a method of preparing an isolated oligosaccharide or glycolipid by preparing the oligosaccharide or glycolipid having a hydrophobic group, such as a perfluorinated alkyl or a fatty acid, and separating the oligosaccharide or glycolipid using a solid-phase extraction cartridge.
    本发明提供了一种通过准备具有疏水基团的寡糖或糖脂,例如全氟烷基或脂肪酸,并使用固相萃取柱分离寡糖或糖脂的方法。
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