Atta-Ur-Rahman A u, Choudhary M I, Parvez K, Ahmed A, Akhtar F, Nur-E-Alam M, Hassan N M
International Center for Chemical Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan.
J Nat Prod. 2000 Feb;63(2):190-2.
A new matrine-type alkaloid, 7alpha-hydroxysophoramine (1), was isolated from the aerial parts of Sophora alopecuroides together with eight known alkaloids, 12beta-hydroxysophocarpine (2), sophoramine (3), 14beta-hydroxymatrine, matrine, sophoridine, sophocarpine, adenocarpine, and baptifoline. The structures of compounds 1-3 were confirmed through single-crystal X-ray diffraction analysis.
从苦豆子地上部分分离得到一种新的苦参类生物碱，7α-羟基槐胺碱（1），以及8种已知生物碱，12β-羟基氧化槐果碱（2）、槐胺碱（3）、14β-羟基苦参碱、苦参碱、槐定碱、槐果碱、鹰爪豆碱和 baptifoline。通过单晶X射线衍射分析确定了化合物1-3的结构。
