作者:Hai-Li Liu、Xiao-Yin Huang、Jia Li、Guo-Rong Xin、Yue-Wei Guo
DOI:10.1002/chir.22012
日期:2012.6
Integracins A (1) and B (2), potent HIV‐1 integrase inhibitors, and 15′‐dehydroxy‐integracin B (3) were isolated for the first time from Chinese mangrove plant Sonneratia hainanensis. Their absolute configurations were determined by the Mosher's method and specific rotation analysis of alcohols (6 and 7) obtained from integracin A in two steps and by chemical correlation. Integracin A (1) also exhibited
首次从中国红树林植物海南桑纳松中分离到整合素A(1)和B(2),有效的HIV-1整合酶抑制剂和15'-脱羟基整合素B(3)。它们的绝对构型是通过Mosher法和从整合素A分两步从醇中得到的醇(6和7)的比旋光分析以及通过化学相关性确定的。整合素A(1)还对肿瘤细胞系HepG2和NCI-H460表现出显着的细胞毒性,在25μg/ ml时均具有100%的抑制作用。手性24:459–462,2012。分级为4 +©2012 Wiley Periodicals,Inc.