Ba. Steinbaugh et al., A TOPLISS TREE ANALYSIS OF THE HIV-PROTEASE INHIBITORY ACTIVITY OF 6-PHENYL-4-HYDROXY-PYRAN-2-ONES, Bioorganic & medicinal chemistry letters, 6(10), 1996, pp. 1099-1104
In a study of 4-hydroxy-pyran-2-ones as possible inhibitors of HIV pro
tease, a series of compounds were synthesized following the Topliss op
erational scheme for substitution on a phenyl group at the 6 position
of the pyrone. In addition, a number of compounds with polar substitue
nts were made. (C) 1996 Elsevier Science Ltd