中文名 | 青阳参苷元A |
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英文名 | otophylloside A |
英文别名 |
(3β,12β,14β,17α)-3-{[2,6-Dideoxy-3-O-methyl-β-D-arabino-hexopyranosyl-(1->;4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl]ox 
y}-8,14,17-trihydroxy-20-oxopregn-5-en-12-yl 4-hydroxybenzoate
Benzoic acid, 4-hydroxy-, (3β,12β,14β,17α)-3-[[O-2,6-dideoxy-3-O-methyl-β-D-arabino-hexopyranosyl-(1->4)-O-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methy
 l-β-D-ribo-hexopyranosyl]oxy]-8,14,17-trihydroxy-20-oxopregn-5-en-12-yl ester Qingyangshengenin-A Qingyangshengenin A |
描述 | Qingyangshengenin A,一种从 Cynanchum otophyllum Schneid 分离的 C-21 甾体苷,具有抗癫痫活性。 |
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相关类别 | |
参考文献 |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 945.4±65.0 °C at 760 mmHg |
分子式 | C49H72O17 |
分子量 | 933.086 |
闪点 | 266.6±27.8 °C |
精确质量 | 932.476929 |
PSA | 227.59000 |
LogP | 5.43 |
蒸汽压 | 0.0±0.3 mmHg at 25°C |
折射率 | 1.594 |
储存条件 | 2-8℃ |