158732-55-9(七叶皂苷C)

158732-55-9基本信息

CAS:

158732-55-9

中文名称:

七叶皂苷C 

中文别名:

七叶皂苷 IIa;
七叶皂苷C;
七叶皂苷 IIA 

英文名称:

b-D-Glucopyranosiduronic acid, (3b,4b,16a,21b,22a)-22-(acetyloxy)-16,23,28-trihydroxy-21-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]olean-12-en-3-ylO-b-D-glucopyranosyl-(1®4)-O-[b-D-xylopyranosyl-(1®2)]- 

英文别名:

escin IIa;
(3β,16α,21β,22α)-22-Acetoxy-16,24,28-trihydroxy-21-{[(2E)-2-methylbut-2-enoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1->4)-[β-D-xylopyranosyl-(1->;
2)]-β-D-glucopyranosiduronic acid;
2-butenoic acid, 2-methyl-, (3β,16α,21β,22α)-22-(acetyloxy)-3-[[O-β-D-glucopyranosyl-(1->
4)-O-[β-D-xylopyranosyl-(1->2)]-β-D-glucopyranuronosyl]oxy]-16,24,28-trihydroxyolean-12-en-21-yl ester, (2E)-;
(3beta,16alpha,21beta,22alpha)-22-(acetyloxy)-16,24,28-trihydroxy-21-{[(2E)-2-methylbut-2-enoyl]oxy}olean-12-en-3-yl beta-D-glucopyranosyl-(1->4)-[beta-D-xylopyranosyl-(1->2)]-beta-D-glucopyranosiduronic acid 

EINECS号:

 

分子式:

C₅₄H₈₄O₂₃ 

分子量:

0 

158732-55-9物化属性

密 度:

1.45±0.1 g/cm3 (20 ºC 760 Torr) 

闪 点:

305.474°C 

熔 点:

 

沸 点:

1111.853°C at 760 mmHg 

InChI:

InChI=1/C54H84O23/c1-10-23(2)45(69)77-42-43(71-24(3)58)54(22-57)26(17-49(42,4)5)25-11-12-30-50(6)15-14-32(51(7,21-56)29(50)13-16-52(30,8)53(25,9)18-31(54)60)73-48-40(75-46-36(64)33(61)27(59)20-70-46)38(66)39(41(76-48)44(67)68)74-47-37(65)35(63)34(62)28(19

分子结构式:

SDS:

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