ent-Isopimarane-type diterpenoids from the New Zealand liverwort Trichocolea mollissima.
Two ent-isopimarane-type diterpenoids were isolated from the New Zealand liverwort Trichocolea mollissima (Hook. f. and Tayl.) Gott., together with a known 1alpha-hydroxy-ent-sandaracopimara-8(14),15-diene. Their absolute structures have been established by modified Mosher's method, X-ray crystallography and by analyses of their CD spectra.
Nagashima
Fumihiro
F
Faculty of Pharmaceutical Sciences, Tokushima Bunri University; Yamashiro-cho, Tokushima 770-8514, Japan.
Murakami
Moyoko
M
Takaoka
Shigeru
S
Asakawa
Yoshinori
Y
D045784:Abietanes; D018360:Crystallography, X-Ray; D004224:Diterpenes / Q000737:chemistry* / Q000302:isolation & purification; D035926:Hepatophyta / Q000737:chemistry*; D015394:Molecular Structure; D009520:New Zealand; D019906:Nuclear Magnetic Resonance, Biomolecular
D045784:Abietanes; D004224:Diterpenes; C433018:pimarane