汇状薊罂粟(Argemene squarrosa subsp.squarrosa)生物硷的含量测定,获得大约1％β—阿洛克立朴托品(β—Allceryptopine),这是较重要的生物硷,此生物硷已经用常用的衍生物并与它的物理的同分異构物α—阿洛克立朴托品,进行过红外光谱的比较鑑定。经药理试验后,征明此生物硷除了已知的抑制心房颤动效能外,并无其它作用。 Argemene squarrosa subsp. Squarrosa alkaloids were assayed at approximately 1% beta-Allceryptopine, the more important alkaloid that has been metabolized using the commonly used Derivatives and its physical isomers α-Alokolinate propotonic, were compared by infrared spectroscopy identification. After the pharmacological test, it is concluded that this alkaloid has no other effect than known inhibition of atrial fibrillation.