黑皮类型狗爪豆[ Mucuna pruriens(L.)DC.var.utilis(Wall ex Wight)Bakerex Burck] 为豆科蝶形花亚科黎豆属植物,其种皮为黑色,曾命名为黑皮黎豆(Stizolobi-um atrocarpum Metc.),在我国西南、中南至东南地区广泛栽培,资源丰富。黎豆属植物富含治疗帕金森氏病(震颤性麻痹)的有效药物左旋多巴(L-Dopa)。但对黎豆属植物的其它化学成分研究甚少,为此,我们对黑皮类型狗爪豆进行了化学成分研 The black-leather type Mucuna pruriens (L.) DC. var.utilis (Wall ex Wight) Bakerex Burck] is a leguminous plant of the subfamily Mucuna, whose black seed coat is black and was once designated as black The Stizolobi-um atrocarpum Metc. is widely cultivated in the southwest, south-central and southeast regions of China and is rich in resources. Mucuna is rich in L-Dopa, an effective drug for Parkinson’s disease (tremor paralysis). However, there are few studies on other chemical constituents of the genus Kobum. For this reason, we studied the chemical composition of the black-leaf type C. chinensis.