135525-70-1 2(1H)-Pyridinone, 3-[(2-benzoxazolylmethyl)amino]-5-ethyl-6-methyl- 3-[(2-Benzoxazolylmethyl)amino]-5-ethyl-6-methylpyridin-2(1H)-one AIDS-002978 AIDS002978 L-696,040 Pyridinone deriv.