作者:Sevil Öksüz、Fali̇ha Gürek、Roberto R. Gil、Thitima Pengsuparp、John M. Pezzuto、Geoffrey A. Cordell
DOI:10.1016/0031-9422(94)00806-5
日期:1995.4
The Turkish species Euphorbia myrsinites has yielded four new tetracyclic diterpene tetraesters from a cytotoxic acetone extract, in addition to the known cycloartane-type triterpenoids and betulin. The new compounds and their hydrolysis product have been extensively characterized by high field spectroscopic techniques, and were shown to be four new tetraesters of the parent alcohol, myrsinol.
土耳其物种 Euphorbia myrsinites 已经从细胞毒性丙酮提取物中产生了四种新的四环二萜四酯,此外还有已知的环磷灰石型三萜类化合物和桦木脑。新化合物及其水解产物已通过高场光谱技术广泛表征,并被证明是母体醇肉豆蔻醇的四种新四酯。