Discovery of 4-Benzoyl-1-[(4-methoxy-1H- pyrrolo[2,3-b]pyridin-3-yl)oxoacetyl]-2- (R)-methylpiperazine (BMS-378806):  A Novel HIV-1 Attachment Inhibitor That Interferes with CD4-gp120 Interactions

Autor: Wang, T., Zhang, Z., Wallace, O. B., Deshpande, M., Fang, H., Yang, Z., Zadjura, L. M., Tweedie, D. L., Huang, S., Zhao, F., Ranadive, S., Robinson, B. S., Gong, Y.-F., Ricarrdi, K., Spicer, T. P., Deminie, C., Rose, R., Wang, H.-G. H., Blair, W. S., Shi, P.-Y., Lin, P.-f., Colonno, R. J., Meanwell, N. A.
Zdroj: Journal of Medicinal Chemistry; September 2003, Vol. 46 Issue: 20 p4236-4239, 4p
Abstrakt: Indole derivative 1 interferes with the interaction of the HIV surface protein gp120 with the host cell receptor CD4. The 4-fluoro derivative 2 exhibited markedly enhanced potency and was bioavailable in the rat, dog, and cynomolgus monkey when administered orally as a solution formulation. However, aqueous suspensions of 2 were poorly bioavailable, indicative of dissolution-limited absorption. The 7-azaindole derivative 3, BMS-378806, exhibited improved pharmaceutical properties while retaining the HIV-1 inhibitory profile of 2.
Databáze: Supplemental Index