AIDS-152102 AIDS152102 N-{[(3S,2R,5R)-5-(5-methyl-2,4-dioxo(1,3-dihydropyrimidinyl))-3-(1,1,2,2-tetramethyl-1-silapropoxy)oxolan-2-yl]methyl}phenoxycarbonylamino phenoxyformate NSC694912