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阔叶南美防己 Chondrodendron platy-phyllum 在民间用于治疗疟疾引起的发热和抗痉挛。12-O-甲基箭毒素(OMC)是从该植物根皮分离的双苄基异喹啉生物碱。作者研究了 OMC 对大鼠主动脉环的舒张作用及机理。实验结果显示,无论对内皮完整的还是
The broad-leaved South American Chondrodendron platy-phyllum is used in folk for the treatment of malaria-induced fever and resistance to warts. 12-O-Methyl arrowtoxin (OMC) is a bisbenzylisoquinoline alkaloid isolated from the root bark of this plant. The authors studied the relaxing effect and mechanism of OMC on rat aortic rings. Experimental results show that no matter whether it is intact