title: Two new diterpenoid alkaloids from Aconitum cochleare.
abstract: Two new diterpenoid alkaloids, cochleareine (1) and acoleareine (2) together with the known alkaloids 14-acetyltalatisamine (3) and talatisamine (4) have been isolated from the aerial parts of Aconitum cochleare Woroschin growing wild in Eastern Turkey (Van).
authors.affiliation: Faculty of Pharmacy, Department of General Chemistry and Analytical Chemistry, Istanbul University, North Campus, 34116 Istanbul, Turkey. ufukkolak@yahoo.com
authors.forename: U
authors.initials: U
authors.lastname: Kolak
authors.forename: A
authors.initials: A
authors.lastname: Türkekul
authors.forename: F
authors.initials: F
authors.lastname: Ozgökçe
authors.forename: A
authors.initials: A
authors.lastname: Ulubelen
mesh_terms: D031841:Aconitum / Q000737:chemistry*; D000470:Alkaloids / Q000737:chemistry*; D004224:Diterpenes / Q000737:chemistry*; D000431:Ethanol; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry; D012997:Solvents; D013055:Spectrophotometry, Infrared; D014421:Turkey
chemical_list: D000470:Alkaloids; D004224:Diterpenes; D010936:Plant Extracts; D012997:Solvents; C507374:acoleareine; C507373:cochleareine; D000431:Ethanol