A rare nor-sesquiterpenoid with a γ-spirolactone, pathyiactone A(1), was isolated from the soft coral Paralemnalia thysoides. The structure and absolute stereochemistry of 1 was established by spectral analysis, espe...A rare nor-sesquiterpenoid with a γ-spirolactone, pathyiactone A(1), was isolated from the soft coral Paralemnalia thysoides. The structure and absolute stereochemistry of 1 was established by spectral analysis, especially 2D NMR and difference NOE studies, and CD method.展开更多
基金reported by the National Natural Science Foundation
文摘A rare nor-sesquiterpenoid with a γ-spirolactone, pathyiactone A(1), was isolated from the soft coral Paralemnalia thysoides. The structure and absolute stereochemistry of 1 was established by spectral analysis, especially 2D NMR and difference NOE studies, and CD method.
