[S-(R*,r*)]-2-[1-ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one

posaconazole int2 ; posaconazole intermediate2 ; posaconazole side chain ; 2-[(1s,2s)-2-benzyloxy-1-ethyl-propyl]-4-[4-[4-(4-hydroxyphenyl)piperazin-1-yl]phenyl]-1,2,4-triazol-3-one ; 2-((2s,3r)-2-(benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-2h-1,2,4-triazol-3(4h)-one ; 2-(2(s)-bezyloxy-1(s)-ethyl-propyl)-4-{4-[4-(4-hydroxyphenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4]triazol-3-one ; 2-[(1s,2s)-1-ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4- ; 1-((2s,3s)-2-(benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)-piperazin-1-yl)phenyl)-1h-1,2,4-tr ; 1-((2s,3s)-2-(benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1h-1,2,4-triazol-5(4h)-one ; posa-o 1-((2s,3s)-2-(benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1h-1,2,4-triazol-5(4h)-one