Protopine(普鲁托品,又名 fumarine)系含于罂粟科、蓝堇科多种植物中的一种异喹啉类生物碱。本文所用药品系中蓝堇科植物攀援指叶紫堇金龙(DactylicapnosScandens Hutch)根中提得。据研究报道,本品具有松驰胃肠道平滑肌、促进胆汁分泌、抗炎、抗肿瘤及抑制血小板聚集作用 Protopine (protocaine, also known as fumarine) is an isoquinoline alkaloid that is found in various plants of the family Papaveraceae and Blue Planta. The medicine used in this article was extracted from the roots of Dactylicapnos Scandens Hutch, a climber of the blue plant family. According to reports, this product has a relaxing gastrointestinal smooth muscle, promoting bile secretion, anti-inflammatory, anti-tumor and inhibit platelet aggregation