Novel Lavendamycin Analogues as Potent HIV-Reverse Transcriptase Inhibitors: Synthesis and Evaluation of Anti-Reverse Transcriptase Activity of Amide and Ester Analogues of Lavendamycin
作者:Mohammad Behforouz、Wen Cai、Mark G. Stocksdale、Jennifer S. Lucas、Joo Yong Jung、Daniel Briere、Aiqin Wang、Kevin S. Katen、Nancy C. Behforouz
DOI:10.1021/jm0304414
日期:2003.12.1
obtained, respectively, by further transformations of 13-15 and 17. Several lavendamycins were found to be potent HIV reverse transcriptase inhibitors with very low toxicity in vitro and in vivo. Several compounds also acted either additively or synergistically to inhibit enzyme activity together with AZT-triphosphate.
通过短而有效的方法合成了包括两种水溶性衍生物的新型拉达霉素。7-N-酰基氨基-2-甲酰基喹啉-5,8-二酮与色氨酸的Pictet-Spengler缩合产生拉文达霉素酯或酰胺11-17。通过进一步转化13-15和17,分别获得了Lavendamycins 18-21。发现了几种lavendamycins是有效的HIV逆转录酶抑制剂,在体内和体外均具有极低的毒性。几种化合物还与AZT-三磷酸酯相加或协同作用来抑制酶的活性。