Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.
Pharm Biol. 2010 Feb;48(2):158-60. doi: 10.3109/13880200903062622.
Four quaternary isoquinoline alkaloids, dehydrocorydalmine, jatrorrhizine, columbamine, and oxyberberine, have been isolated from the whole plant of Argemone mexicana Linn. (Papaveraceae) and their structures established by spectral evidence. This is the first report of these alkaloids (dehydrocorydalmine, jatrorrhizine, columbamine, and oxyberberine) from Argemone mexicana and the Argemone genus.
从墨西哥罂粟（罂粟科）全植物中分离得到了 4 种季铵异喹啉生物碱：去氢紫堇碱、盐酸小檗碱、蝙蝠葛碱和氧化小檗碱，并通过光谱证据确定了它们的结构。这是首次从墨西哥罂粟和罂粟属植物中分离得到这些生物碱（去氢紫堇碱、盐酸小檗碱、蝙蝠葛碱和氧化小檗碱）。
