化工字典
  • 中文名称:七叶皂苷 IB
  • 中文别名:七叶皂苷 IB, 来源于娑罗子;七叶皂苷B(IB);七叶皂苷B;七叶皂苷B(ⅠB);七叶皂苷IB,七叶皂苷B;七叶皂苷 IB;七叶皂苷B、七叶皂苷IB
  • 英文名称:β-d-Glucopyranosiduronic acid, [3β,16α,21β(Z),22α]-22-(acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl O-β-d-glucopyranosyl-(1→2)-O-[β-d-glucopyranosyl-(1→4)]-
  • 英文别名:3-<2''-(β-D-glucopyranosido)-4'-(β-D-glucopyranosido)-β-D-glucuronopyranosido>-21-β-angeloyl-22-α-acetylprotoescigenin;Escin Impurity 2(Escin Ib);AESCIN IB(SH);beta-d-Glucopyranosiduronic acid, [3beta,16alpha,21beta(Z),22alpha]-22-(acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl O-beta-d-glucopyranosyl-(1->2)-O-[beta-d-glucopyranosyl-(1->4)]-;Escin IB(Aescin IB);22α-(Acetyloxy)-16α,24,28-trihydroxy-21β-[[(Z)-2-methyl-1-oxo-2-butenyl]oxy]oleana-12-ene-3β-yl 4-O-[2-O-(β-D-gluco-hexopyranosyl)-β-D-gluco-hexopyranosyl]-β-D-gluco-hexopyranosiduronic acid;Aescin B;β-d-Glucopyranosiduronic acid, [3β,16α,21β(Z),22α]-22-(acetyloxy)-16,24,28-trihydroxy-21-[(2-methyl-1-oxo-2-butenyl)oxy]olean-12-en-3-yl O-β-d-glucopyranosyl-(1→2)-O-[β-d-glucopyranosyl-(1→4)]-
  • CAS:26339-90-2
  • EINECS:247-619-4
  • 分子式:C55H86O24
  • 分子量:1131.26
  • 分子结构:七叶皂苷 IB
  • 危险标志:-
  • 风险术语:-
  • 安全术语:-
  • 物化性质:-
  • 熔点:224~227℃
  • 相对密度:1.46±0.1 g/cm3(Predicted)
  • 溶解性:slightly soluble in water
  • 用途:七叶皂苷 IB可用作有机合成中间体和医药中间体,可用于实验室研发过程和化工生产过程中,主要作为分析对照品和标准品。
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