isoescin Ib


  • 中文别名:异七叶皂苷 IB
  • 中文释义:异七叶皂苷 Ib
  • 英文别名:isoescin Ib;
    4)]-β-D-glucopyranosiduronic acid;
    2-butenoic acid, 2-methyl-, (3β,16α,21β,22α)-28-(acetyloxy)-3-[[O-β-D-glucopyranosyl-(1->
    (3β,16α,21β,22α)-28-Acetoxy-16,22,24-trihydroxy-21-{[(2Z)-2-methylbut-2-enoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1->2)-[β-D-glucopyranosyl-(1->
    2)-O-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranuronosyl]oxy]-16,22,24-trihydroxyolean-12-en-21-yl ester, (2Z)-;
    (3β,16α,21β,22α)-28-(acetyloxy)-16,22,24-trihydroxy-21-{[(2Z)-2-methylbut-2-enoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1->2)-[β-D-glucopyranosyl-(1->4)]-β-D-glucopyranosiduronic acid;
    Aescin D 
  • CAS No.:219944-46-4
  • 分子式:

    C55H86O24

  • 分子量:1131.2569
  • InChI:InChI=1/C55H86O24/c1-10-23(2)46(71)79-44-43(68)55(22-72-24(3)59)26(17-50(44,4)5)25-11-12-30-51(6)15-14-32(52(7,21-58)29(51)13-16-53(30,8)54(25,9)18-31(55)60)75-49-41(77-48-38(66)36(64)34(62)28(20-57)74-48)39(67)40(42(78-49)45(69)70)76-47-37(65)35(63)33(61
  • 分子结构式:

物化性质

密度:
1.46g/cm3
沸点:
1148.1°C at 760 mmHg
闪点:
314.1°C

安全信息

密度:
1.46g/cm3
沸点:
1148.1°C at 760 mmHg
闪点:
314.1°C

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