title: New ent-Verticillane Diterpenoids from the Japanese Liverwort Jackiella javanica.
abstract: Three new ent-verticillane diterpenoids have been isolated from the Japanese liverwort Jackiella javanica, together with known sesqui- and diterpenoids. Their absolute configurations were established by X-ray crystallographic analysis and circular dichroism spectroscopy.
authors.affiliation: Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, Japan. fnaga@ph.bunri-u.ac.jp
authors.forename: Fumihiro
authors.initials: F
authors.lastname: Nagashima
authors.forename: Kozue
authors.initials: K
authors.lastname: Wakayama
authors.forename: Yuki
authors.initials: Y
authors.lastname: Ioka
authors.forename: Yoshinori
authors.initials: Y
authors.lastname: Asakawa
mesh_terms: D018360:Crystallography, X-Ray; D004224:Diterpenes / Q000737:chemistry / Q000302:isolation & purification*; D035926:Hepatophyta / Q000737:chemistry*; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry
chemical_list: D004224:Diterpenes