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报道了从干燥的葡萄木栓皮中分离并鉴定的羽扇烷型三萜类化合物,其中3β,29-二羟基-30-去甲基羽扇烷-20-酮系首次从天然资源中分离到。
A class of triterpenoids isolated and identified from dry cork was reported, of which the 3β,29-dihydroxy-30-demethyl-lupane-20-one was first isolated from natural sources.