title: Diterpenoid alkaloids from Aconitum kirinense.
abstract: A new C(18)-diterpenoid alkaloid, kirinenine A (1), was isolated from the root of Aconitum kirinense, along with eight known diterpenoid alkaloids. The structures of all compounds were characterized on the basis of extensive NMR and MS analyses and by comparison with literature values, and the new one was further confirmed by X-ray crystallographic diffraction. All the compounds were isolated from the title plant for the first time.
authors: School of Pharmaceutical Sciences & New Drug Research and Development Center, Zhengzhou University, Zhengzhou 450001, China.
authors: Sai-Yang
authors: SY
authors: Zhang
authors: Ying
authors: Y
authors: Jiang
authors: Yue-Feng
authors: YF
authors: Bi
authors: Wen-Juan
authors: WJ
authors: Yan
authors: Yan-Bing
authors: YB
authors: Zhang
mesh_terms: D000157:Aconitine / Q000031:analogs & derivatives; D031841:Aconitum / Q000737:chemistry*; D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D018360:Crystallography, X-Ray; D004224:Diterpenes / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D008968:Molecular Conformation; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018517:Plant Roots / Q000737:chemistry
chemical_list: D000470:Alkaloids; D004224:Diterpenes; D004365:Drugs, Chinese Herbal; C579378:kirinenine A; D000157:Aconitine