219944-46-4(异七叶皂苷 IB)

219944-46-4基本信息

CAS:

219944-46-4

中文名称:

异七叶皂苷 IB 

中文别名:

异七叶皂苷 Ib 

英文名称:

isoescin 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 

EINECS号:

 

分子式:

C55H86O24 

分子量:

1131.2569  

219944-46-4物化属性

密 度:

1.46g/cm³ 

闪 点:

314.1°C 

熔 点:

 

沸 点:

1148.1°C at 760 mmHg 

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:

SDS:

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