Design and synthesis of HIV protease inhibitors. Variations of the carboxyterminus of the HIV protease inhibitor L-682,679
- 1 September 1991
- journal article
- Published by American Chemical Society (ACS) in Journal of Medicinal Chemistry
- Vol. 34 (9) , 2852-2857
- https://doi.org/10.1021/jm00113a025
Abstract
A series of tetrapeptide analogues of 1 (L-682,679), in which the carboxy terminus has been shortened and modified, was prepared and their inhibitory activity measured against the HIV protease in a peptide cleavage assay. Selected examples were tested as inhibitors of virus spread in cell culture. Compound 12 was a 10-fold more potent enzyme inhibitor than 1 in vitro and 30-fold more potent in inhibiting the viral spread in cells.Keywords
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