title: Norditerpenoid alkaloids from Delphinium flexuosum Bieb.
abstract: Delphiniflexine, a new norditerpenoid alkaloid, together with the three known norditerpenoid alkaloids methyllycaconitine, ajadine, and acoseptrigenine were isolated from the aerial parts of Delphinium flexuosum. The structure of delphiniflexine was established on the basis of 1H, 13C, DEPT, homonuclear 1H COSY, NOESY, HSQC, and HMBC NMR studies.
authors: Istanbul University, Faculty of Pharmacy, Department of Pharmacognosy, 34116 Beyazit, Istanbul, Turkey.
authors: Sevda
authors: S
authors: Pirildar
authors: Cağlayan
authors: C
authors: Unsal-Gürer
authors: Mine
authors: M
authors: Koçyiğit
authors: Josef
authors: J
authors: Zapp
authors: Alexandra K
authors: AK
authors: Kiemer
authors: Ali H
authors: AH
authors: Meriçli
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification*; D002851:Chromatography, High Pressure Liquid; D031882:Delphinium / Q000737:chemistry*; D004224:Diterpenes / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy
chemical_list: D000470:Alkaloids; D004224:Diterpenes