title: [Study on carbazole alkaloids of Murraya microphylla].
abstract: Four carbazole alkaloids were isolated from the methanol extract of Murraya microphylla. Their structures were identified by spectral analysis and chemical evidence, which were identified as koenigine, bis-6-hydroxy-7-methoxygirinimbine, girinimbine and mukonicine. All the compounds were discovered from this plant for the first time, and bis-6-hydroxy-7-methoxygirinimbine was a new compound.
authors.affiliation: Department of Pharmacy, General Hospital of Guangzhou Military Region, Guangzhou 510010.
authors.forename: L
authors.initials: L
authors.lastname: Zou
authors.forename: C
authors.initials: C
authors.lastname: Yang
authors.forename: H
authors.initials: H
authors.lastname: Zhang
mesh_terms: D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification; D002227:Carbazoles / Q000737:chemistry / Q000302:isolation & purification*; D032101:Murraya / Q000737:chemistry*; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*
chemical_list: D000470:Alkaloids; D002227:Carbazoles; C477355:bis-6-hydroxy-7-methoxygirinimbine; C034052:girinimbine