中文名称:

PLUMIERIDE

中文同义词:

鸡蛋花甙

英文名称:

plumieride

英文同义词:

plumieride;(1S,7R)-1α-(β-D-Glucopyranosyloxy)-4aα,7aα-dihydro-4-[(S)-1-hydroxyethyl]-5-oxospiro[cyclopenta[c]pyran-7(1H),2(5H)-furan]-4-carboxylic acid methyl ester;1α-Plumieride;Agoniadin;Spiro[cyclopenta[c]pyran-7(1H),2(5H)-furan]-4-carboxylicacid, 1-(b-D-glucopyranosyloxy)-4a,7a-dihydro-4-[(1S)-1-hydroxyethyl]-5-oxo-,methyl ester, (1S,2R,4aS,7aS)-;Spiro[cyclopenta[c]pyran-7(1H),2(5H)-furan]-4-carboxylic acid, 1-(β-D-glucopyranosyloxy)-4a,7a-dihydro-4-[(1S)-1-hydroxyethyl]-5-oxo-, methyl ester, (1S,2R,4aS,7aS)-;Plumieride >=95% (LC/MS-ELSD);methyl(1S,4aS,7R,7aS)-4-[(1S)-1-hydroxyethyl]-5-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2-furan]-4-carboxylate

CAS号:

511-89-7

分子式:

C21H26O12

分子量:

470.42

EINECS号:

相关类别:

标准品;植物提取物;标准品 -对照药材;环烯醚萜

Mol文件:

511-89-7.mol

熔点 

156-158°; mp 224-225°

比旋光度 

D20 -114°; D20 -80° (methanol)

沸点 

771.4±60.0 °C(Predicted)

密度 

1.59±0.1 g/cm3(Predicted)

储存条件 

-20°C

酸度系数(pKa)

12.79±0.70(Predicted)

WGK Germany 

3