中文名 | 鸡蛋花甙 |
英文名 | Plumieride |
别名 | 鸡蛋花甙 鸡蛋花苷 |
英文别名 | Agoniadin plumieride Plumieride 1α-Plumieride (1S,7R)-1α-(β-D-Glucopyranosyloxy)-4aα,7aα-dihydro-4'-[(S)-1-hydroxyethyl]-5'-oxospiro[cyclopenta[c]pyran-7(1H),2'(5'H)-furan]-4-carboxylic acid methyl ester Spiro[cyclopenta[c]pyran-7(1H),2'(5'H)-furan]-4-carboxylicacid, 1-(b-D-glucopyranosyloxy)-4a,7a-dihydro-4'-[(1S)-1-hydroxyethyl]-5'-oxo-,methyl ester, (1S,2'R,4aS,7aS)- Spiro[cyclopenta[c]pyran-7(1H),2'(5'H)-furan]-4-carboxylic acid, 1-(β-D-glucopyranosyloxy)-4a,7a-dihydro-4'-[(1S)-1-hydroxyethyl]-5'-oxo-, methyl ester, (1S,2'R,4aS,7aS)- 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 | 511-89-7 |
化学式 | C21H26O12 |
分子量 | 470.42 |
密度 | 1.59±0.1 g/cm3(Predicted) |
熔点 | 156-158°; mp 224-225° |
沸点 | 771.4±60.0 °C(Predicted) |
比旋光度 | D20 -114°; D20 -80° (methanol) |
溶解度 | 溶于水 |
酸度系数 | 12.79±0.70(Predicted) |
存储条件 | -20°C |
敏感性 | Easily absorbing moisture |
WGK Germany | 3 |
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