Result:aristolochic acid was founded in 6 species of Aristolochia,and not in the other species of Asarum,Akebia,Clematis,Sinomenium,Stephania,Vladimiric and Aucklandic geneses.

• 结果:17种相关中药材仅马兜铃属6种可检测出马兜铃酸类成分。 细辛属(Asarum)、木通属(Akebia)、铁线莲属(Clematis)、风龙属(Sinomenium)、千金藤属(Stephania)、川木香属(Vladimiric)及云木香属(Aucklandic)相关植物中均未检出相应成分。