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[摘要]
从大黄的愈伤组织中分到7种成分, 经化学和光谱方法鉴定它们的结构为:大黄酚(Ⅰ)、大黄素甲醚(Ⅱ)、β-谷甾醇(Ⅲ)、芦荟大黄素(Ⅳ)、大黄素(Ⅴ)、d-儿茶素(Ⅵ)和3′, 4′, 5′-三羟甲基苯甲酰葡萄糖(Ⅶ)。
[Key word]
[Abstract]
7 compounds were separated from 323. 85 g callus of Rheum, They were chrysophanol,physcion, β-sitosterol,aloe-emodin,emodin, d-catechin, and 6-O-galloyglucose.
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