Novel terpenoids from the New Zealand liverworts Jamesoniella colorata and Bazzania novae-zelandiae.
Diethylether extracts of New Zealand liverworts Jamesoniella colorata and Bazzania novae-zelandiae were investigated to reveal novel terpenoids. The former extract afforded a new modified clerodane-type diterpenoid, and the latter gave a degraded clerodane (rearranged drimane) type sesquiterpenoid. The structures of those new compounds were established by 2D NMR spectra.
Toyota
Masao
M
Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-cho, Tokushima 770-8514, Japan. toyota@ph.bunri-u.ac.jp
Omatsu
Ikuko
I
Sakata
Fumi
F
Braggins
John
J
Asakawa
Yoshinori
Y
D004224:Diterpenes / Q000737:chemistry; D035926:Hepatophyta / Q000737:chemistry*; D015394:Molecular Structure; D013729:Terpenes / Q000737:chemistry*
D004224:Diterpenes; D013729:Terpenes