seco-Cuparane-type sesquiterpenoid from the Japanese liverwort Jungermannia infusca.
A 2,3-seco-cuparane-type sesquiterpenoid and the previously known barbatane-type sesqui- and ent-kaurane-type diterpenoids were isolated from the Japanese liverwort Jungermannia infusca (Mitt.) Steph. The structure of the 2,3-seco-cuparane-type sesquiterpenoid was determined by NMR spectroscopic analyses.
Nagashima
F
F
Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Japan.
Suzuki
M
M
Asakawa
Y
Y
D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D010944:Plants / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification*
D012717:Sesquiterpenes