摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

Δ5-pregnene-3β,16α,20α-triol 3-O-<2-O-acetyl-β-D-digitalopyranosyl(1-4)-β-D-cymaropyranoside> 20-O-<β-D-glucopyranosyl(1-6)-β-D-glucopyranosyl(1-2)-β-D-digitalopyranoside> | 73529-43-8

中文名称
——
中文别名
——
英文名称
Δ5-pregnene-3β,16α,20α-triol 3-O-<2-O-acetyl-β-D-digitalopyranosyl(1-4)-β-D-cymaropyranoside> 20-O-<β-D-glucopyranosyl(1-6)-β-D-glucopyranosyl(1-2)-β-D-digitalopyranoside>
英文别名
Δ5-pregnene-3β,16α,20α-triol 3-O-(2-O-acetyl-β-D-digitalopyranosyl(1-4)-β-D-cymaropyranoside) 20-O-(β-D-glucopyranosyl(1-6)-β-D-glucopyranosyl(1-2)-β-D-digitalopyranoside);[(2S,3R,4S,5S,6R)-5-hydroxy-2-[(2R,3R,4R,6R)-6-[[(3S,8S,9S,10R,13S,14S,16R,17R)-16-hydroxy-17-[(1S)-1-[(2R,3R,4S,5S,6R)-5-hydroxy-4-methoxy-6-methyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyoxan-2-yl]oxyethyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-4-methoxy-2-methyloxan-3-yl]oxy-4-methoxy-6-methyloxan-3-yl] acetate
Δ<sup>5</sup>-pregnene-3β,16α,20α-triol 3-O-<2-O-acetyl-β-D-digitalopyranosyl(1-4)-β-D-cymaropyranoside> 20-O-<β-D-glucopyranosyl(1-6)-β-D-glucopyranosyl(1-2)-β-D-digitalopyranoside>化学式
CAS
73529-43-8;115305-02-7
化学式
C56H92O25
mdl
——
分子量
1165.33
InChiKey
JNINMHDUXJEVTJ-WTUBQKASSA-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

物化性质

  • 密度:
    1.40±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.7
  • 重原子数:
    81
  • 可旋转键数:
    18
  • 环数:
    9.0
  • sp3杂化的碳原子比例:
    0.95
  • 拓扑面积:
    349
  • 氢给体数:
    10
  • 氢受体数:
    25

SDS

SDS:eb550603319674562beed7cdaa9a3c9a
查看

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Constituents of the chinese crude drug "Wujiapi". IX. Structure of glycoside H2, a potentiator of NGF-mediated nerve fiber outgrowth.
    摘要:
    从北五加皮(Periploca sepium BGE.的皮层)中分离出苷H2,C56H92O25,[α]D -25.9°(MeOH),它能明显增强NGF(神经生长因子)的作用,并确定其化学结构为⊿5-孕烯-3β,16α,20α-triol 3-O-[2-O-乙酰-β-二ig]、5-孕烯-3β,16α,20α-三醇 3-O-[2-O-乙酰基-β-D-二吡喃糖基(1→4)-β-D-香豆吡喃糖苷] 20-O-[β-D-吡喃葡萄糖基(1→6)-β-D-吡喃葡萄糖基(1→2)-β-D-二吡喃糖苷] (1)。
    DOI:
    10.1248/cpb.28.163
点击查看最新优质反应信息

文献信息

  • Constituents of the chinese crude drug "Wujiapi". IX. Structure of glycoside H2, a potentiator of NGF-mediated nerve fiber outgrowth.
    作者:SEIICHI SAKUMA、SACHIKO KAWANISHI、JUNZO SHOJI
    DOI:10.1248/cpb.28.163
    日期:——
    Glycoside H2, C56H92O25, [α]D -25.9°(MeOH), which causes marked potentiation of the effect of NGF (nerve growth factor), was isolated from Bei-Wujiapi (the cortex of Periploca sepium BGE., Asclepiadaceae) and its chemical structure was established to be ⊿5-pregnene-3β, 16α, 20α-triol 3-O-[2-O-acetyl-β-D-digitalopyranosyl (1→4)-β-D-cymaro-pyranoside] 20-O-[β-D-glucopyranosyl (1→6)-β-D-glucopyranosyl (1→2)-β-D-digitalopyranoside] (1).
    从北五加皮(Periploca sepium BGE.的皮层)中分离出苷H2,C56H92O25,[α]D -25.9°(MeOH),它能明显增强NGF(神经生长因子)的作用,并确定其化学结构为⊿5-孕烯-3β,16α,20α-triol 3-O-[2-O-乙酰-β-二ig]、5-孕烯-3β,16α,20α-三醇 3-O-[2-O-乙酰基-β-D-二吡喃糖基(1→4)-β-D-香豆吡喃糖苷] 20-O-[β-D-吡喃葡萄糖基(1→6)-β-D-吡喃葡萄糖基(1→2)-β-D-二吡喃糖苷] (1)。
查看更多