Author/Authors :
Huang، نويسنده , , Ho-Cheng and Wen، نويسنده , , Zhi-Hong and Chao، نويسنده , , Chih-Hua and Ahmed، نويسنده , , Atallah F. and Chiang، نويسنده , , Michael Y. and Kuo، نويسنده , , Yao-Haur and Hsu، نويسنده , , Chi-Hsin and Sheu، نويسنده , , Jyh-Horng، نويسنده ,
Abstract :
Three sesquiterpenoids with unprecedented skeletons, paralemnanone (1), isoparalemnanone (2), and paralemnanol (3), were isolated from the Formosan soft coral Paralemnalia thyrsoides. Their structures were elucidated by extensive spectroscopic analysis, and the structure of 1 was further confirmed by X-ray crystallographic analysis. The absolute stereochemistries of 1–3 were established by application of the Mosher’s method on 2.
Keywords :
Paralemnalia thyrsoides , Soft coral , Paralemnone , Isoparalemnone , Paralemnol
