title: A new aporphine alkaloid from Sabia yunnanensis.
abstract: A new aporphine alkaloid, 1-hydroxy-2,3-dimethoxy-6-formyl-6a,7-dehydroaporphine, along with 15 known compounds have been isolated from the stems and leaves of Sabia yunnanensis. Their structures were established on the basis of spectral analysis.
authors: Chengdu Institute of Biology, The Chinese Academy of Sciences, Chengdu, PR China.
authors: Yun
authors: Y
authors: Deng
authors: Tian Jun
authors: TJ
authors: Tang
authors: Xiang
authors: X
authors: Li
authors: Feng E
authors: FE
authors: Wu
mesh_terms: D001060:Aporphines / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D021241:Spectrometry, Mass, Electrospray Ionization; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
chemical_list: D001060:Aporphines