172469-97-5 2(1H)-Pyridinone, 3-amino-4-(2-benzoxazolylthio)-5-methyl- 3-Amino-5-methyl-4-[(3',5'-dimethylphenyl)thio]pyridin-2(1H)-one 3-NH-2-Pyridinone, 4-BzOxazol-SH deriv. AIDS-043205 AIDS043205