马兜铃酸的抗癌、抗感染及增强吞噬细胞的吞噬功能的研究,在动物试验及临床方面均已有报道。西德从马兜铃属植物中生产马兜铃酸制剂,商品名为“Tardolyt”,销售各地,价格较昂贵。因此,从国产同属植物中进行马兜铃酸的试制研究,是一项有实用意义的工作。我所与南宁制药二厂协作,从我区产的资源较丰富的广西马兜铃Aristolochia kwangsiensis Chun etHow ex C·F·Liang及三筒管A·Cham- The study of anti-cancer, anti-infection and phagocytosis of phagocytic cells by aristolochic acid has been reported both in animal experiments and clinically. West Germany produced aristolochic acid preparations from the Aristolochia plant under the trade name “Tardolyt”, which are sold all over the country and are expensive. Therefore, the trial production of aristolochic acid from the domestic genus is a practical work. We cooperated with Nanning Pharmaceutical Factory No.2. The rich resources of Guangxi Aristolochia kwangsiensis Chun et How ex C·F·Liang and A-Cham-