Anti-AIDS agents. Part 58: Synthesis and anti-HIV activity of 1-thia-di-O-(−)-camphanoyl-(+)-cis-khellactone (1-thia-DCK) analogues
作者:Peng Xia、Zhi-Jian Yin、Ying Chen、Qian Zhang、Beina Zhang、Yi Xia、Zheng-Yu Yang、Nicole Kilgore、Carl Wild、Susan L. Morris-Natschke、Kuo-Hsiung Lee
DOI:10.1016/j.bmcl.2004.03.051
日期:2004.6
Two 1-thia-DCK analogues (9a and 9b) were synthesized and evaluated for inhibition of HIV-1 replication in H9 lymphocytes. Compound 9a showed excellent anti-HIV activity with an EC(50) value of 0.00012 microM and therapeutic index of 1408000. Compound 9b was less active with EC(50) and TI values of 3.11 microM and 62.3, respectively. The bioassay results indicated that thia-DCK analogues merit attention
合成了两个1-thia-DCK类似物(9a和9b),并评估了其对H9淋巴细胞中HIV-1复制的抑制作用。化合物9a具有出色的抗HIV活性,EC(50)值为0.00012 microM,治疗指数为1408000。化合物9b的活性较低,EC(50)和TI值分别为3.11 microM和62.3。生物测定结果表明,thia-DCK类似物作为潜在的HIV-1抑制剂值得关注。