NMR spectroscopic analysis of lotusine.
Lotusine, a soluble alkaloid, is one of the major constituents of the Chinese medicine Lotus Plumule, and has antihypertension and antibacterial activity. In order to confirm the structures reported in the literature by explicit 1H and 13C assignments, we applied a series of NMR experiments including 1H-1H COSY, HSQC and HMBC.
Yang
Jian
J
Department of Pharmacy, Renmin Hospital of Wuhan University, Wuhan 430060, China. yanj502@yahoo.com.cn
D007546:Isoquinolines / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D008516:Medicine, Chinese Traditional; D008958:Models, Molecular; D008968:Molecular Conformation; D013053:Spectrophotometry
D007546:Isoquinolines; C498221:lotusine