Synthesis and Cytotoxic Activity of the Products of Addition of Thiophenol to Sesquiterpene Lactones
作者:A. V. Semakov、L. V. Anikina、S. G. Klochkov
DOI:10.1134/s106816202104018x
日期:2021.7
sesquiterpene lactones modified at the lactone ring with a thiophenol residue have been synthesized. The resulting conjugates with thiophenol have capacity for the oxidation–elimination reaction by the action of ROS of a tumor cell with the release of initial cytotoxiclactones. It has been proposed to use the resulting sulfur-containing conjugates as ROS-activated prodrugs of sesquiterpene lactones. The antiproliferative
作者:A. T. Kulyyasov、T. S. Seitembetov、K. M. Turdybekov、S. M. Adekenov
DOI:10.1007/bf01374017
日期:1996.11
Alantolactone and isoalantolactone have been epoxidized with peracetic, m-chloroperbenzoic, and trifluoroperacetic acids. The structure of 4(15)-α-epoxyisoalactone has been established by an x-ray structural investigation.
已用过乙酸、间氯过苯甲酸和三氟过乙酸将阿兰内酯和异丙内酯环氧化。4(15)-α-环氧异内酯的结构已通过 X 射线结构研究确定。