地上部分含生物碱:苦参碱,氧化苦参碱,右旋一别苦参减,异苦参碱,槐花醇,槐花醇N-氧化物,臭豆碱,赝靛叶碱,左旋-N-甲基金雀花碱,左旋-槐根碱,左旋-槐胺碱,右旋-N-氧化槐根碱,左族-△7-脱氢槐胺碱(△7-dehydrosophoramine),异槐根碱(isosophocarpine),左旋-13,14去氢槐定碱(13,14-dehy-drosophoridine),右旋-9a-羟基苦参碱(9a-hydroxymatrine),左旋-9a-羟基槐根碱(9a-hydroxysophocarpine),左旋-9a-羟基槐根碱-N-氧化物(9a-hydroxysophocarpine N-oxide),左旋-7,8-脱氢槐胺碱(7,8-dehydrosophoramine),左旋-9a-羟基槐胺碱(9a-hydrox-ysophoramine),N-甲基金雀花碱二聚体(dimer of N-methyleyti-sine),槐定碱,有旋-12-去氢苦参碱(lehmannine)。