Syntheses of HIV Protease Inhibitors Having a Peptide Moiety Which.
作者:Akira ASAGARASU、Taketo UCHIYAMA、Kazuo ACHIWA
DOI:10.1248/cpb.46.697
日期:——
Some HIV-protease inhibitor derivatives having an N-carbomethoxycarbonyl-prolyl-phenylalanine benzyl ester (CPF) moiety as a binding site to gp120 were designed and synthesized. Almost all the compounds bearing CPF on the phenoxyacetyl group showed protease-inhibitory activity. Compounds 25a and 25b, which have the CPF moiety at the ortho- and meta-positions of the phenoxyacetyl group, respectively, had anti-HIV activity, although the others showed only protease-inhibitory activity. These results suggest that 25b binds to gp120 and inhibits HIV protease.