(+-)-1-sec-Butyl-4-[p-[4-[p-[[2R*,4S*)-2-2(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl-1-piperazinyl]phenyl]-.delta.E2-1,2,4-triazolin-5-one 110588-57-3 AIDS-008523 AIDS008523 RWJ-27758 SAP Saperconazole