title: [Studies on the chemical constituents of alkaloids in seeds of Strychnos nux-vomica L].
abstract: Thirteen alkaloids were isolated from the seeds of Strychnos nux-vomica. They were identified as strychnine, beta-colubrine, pseudostrychnine, strychnine N-oxide, brucime, brucine N-oxide, novacine, icajine, vomicine, isostrychnine, isobrucine, isobrucine N-oxide and isostrychnine N-oxide by chemical and spectroscopic analysis.
authors.affiliation: Jilin Academy of Traditional Chinese Medicine and Materia Medica, Changchun.
authors.forename: X W
authors.initials: XW
authors.lastname: Yang
authors.forename: Z K
authors.initials: ZK
authors.lastname: Yan
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification*; D003497:Cyclic N-Oxides / Q000302:isolation & purification; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D012639:Seeds / Q000737:chemistry; D013331:Strychnine / Q000031:analogs & derivatives / Q000302:isolation & purification
chemical_list: D000470:Alkaloids; D003497:Cyclic N-Oxides; D004365:Drugs, Chinese Herbal; C087930:isobrucine; D013331:Strychnine