title: Sesqui- and diterpenoids from three New Zealand liverworts: Bazzania novae-zelandiae, Gackstroemia sp. and Dendromastigophora sp.
abstract: Two new sesquiterpenoids, 1 and 2, were isolated from the unidentified liverwort Gackstroemia species, and three known sesquiterpenoids, 3-5, and a known sesqui- (6) and diterpenoid (7) were isolated from Bazzania novae-zelandiae and the unidentified Dendromastigophora species, respectively. Their structures were determined by spectroscopic analysis.
authors.affiliation: Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-Cho, Tokushima 770-8514, Japan. fnaga@ph.bunri-u.ac.jp
authors.forename: Fumihiro
authors.initials: F
authors.lastname: Nagashima
authors.forename: Yoshiaki
authors.initials: Y
authors.lastname: Kuba
authors.forename: Atsushi
authors.initials: A
authors.lastname: Ogata
authors.forename: Yoshinori
authors.initials: Y
authors.lastname: Asakawa
mesh_terms: D004224:Diterpenes / Q000737:chemistry / Q000302:isolation & purification; D004952:Esters / Q000737:chemistry; D004987:Ethers; D035926:Hepatophyta / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D008968:Molecular Conformation; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification; D012997:Solvents; D021241:Spectrometry, Mass, Electrospray Ionization; D013055:Spectrophotometry, Infrared; D017550:Spectroscopy, Fourier Transform Infrared
chemical_list: D004224:Diterpenes; D004952:Esters; D004987:Ethers; D012717:Sesquiterpenes; D012997:Solvents