trans-3-Isopropyl-4-（2-methylcyclohexyloxy）-6-phenethylpyridin-2（1H）-one, as reverse transcriptase （NNRTIs）, exhibited significant potent activity not only against wild-type HIV-1 strains but also on mutant strains. For furthering study this compound, the original synthetic route should be shorten to improve the total yield. In this report, we designed an efficient synthetic strategy to obtain the target compound with higher yield.
N-1-alkyl-5-halogeno-6-alkylamino uracils,which are novel 1-[(2-hydroxyethoxy) methyl]-6-(phenylthio) thymine (HEPT) analogues,were synthesized as the selective and potent non-nucleoside human immunodeficiency virus(HIV)-1 reverse transcriptase inhibitors.Some of the compounds showed potent inhibitory activity against HIV-1 reverse transcriptase.For instance,compounds 1d,1m and 1n exhibited potent anti-HTV-1 activity with the IC_(50) values of 13.3,11.7 and 3.15μM,respectively, which are comparable to that of nevirapine(IC_(50) 8.38μM).
