Steroid-fullerene adducts from Diels–Alder reactions: characterization and the effect on the activity of Ca2+-ATPase
作者:Lian-Sheng Li、Yun-Jin Hu、Yikang Wu、Yu-Lin Wu、Jiachang Yue、Fuyu Yang
DOI:10.1039/b007498p
日期:——
Two new fullerene steroids (1 and 6) have been prepared by the Diels–Alderreaction of silyloxydienes (2 and 3) with [60]fullerene, followed by hydrolysis of the silylenolether under acidic conditions. The isolation, characterization, UV-Vis and CD absorption studies of the adducts are presented. A preliminary study on the effect of 1 on sarcoplasmic reticulum (SR) Ca2+-ATPase and survival of human