Syntheses of 7-dehydrocholesterol peroxides and their improved anticancer activity and selectivity over ergosterol peroxide
作者:Na-na Tian、Chao Li、Na Tian、Qian-xiong Zhou、Yuan-jun Hou、Bao-wen Zhang、Xue-song Wang
DOI:10.1039/c7nj04100d
日期:——
7-Dehydrocholesterol peroxide (5α,8α-epidioxycholest-6-ene-3β-ol, CEP) and its acetate and hemisuccinate derivatives were synthesized and isolated for the first time, which exhibit improved anticancer activity and selectivity over ergosterol peroxide (5α,8α-epidioxy-22E-ergosta-6,22-dien-3β-ol, EEP), showing potential as new chemotherapeutic agents.
首次合成和分离了7-脱氢胆固醇过氧化物(5α,8α-epidioxycholest-6-ene-3β-ol,CEP)及其乙酸盐和半琥珀酸酯衍生物,与麦角固醇过氧化物(5α,8α)相比,具有更好的抗癌活性和选择性-epidioxy-22 E - ergosta- 6,22-dien-3β-ol,EEP),显示出作为新型化学治疗剂的潜力。