Posaconazole Impurity 20

Posaconazole Diastereoisomer 13 4-(4-(4-(4-(((3S,5S)-5-((1H-1,2,4-triazol-1-yl)Methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)Methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2S,3S)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one Posaconazole iMpurity D-threo-Pentitol, 2,5-anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-(hydroxyMethyl)-1-(1H-1,2,4-triazol-1-yl)- Posaconazole Impurity 47 Posaconazole Impurity 42 Posaconazole Impurity 25 Posaconazole Impurity 50 D-threo-Pentitol, 2,5-anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[4-[4-[4-[1-(1-ethylpropyl)-1,5-dihydro-5-oxo-4H-1,2,4-triazol-4-yl]phenyl]-1-piperazinyl]phenoxy]Methyl]-1-(1H-1,2,4-triazol-1-yl)- 1,3-PROPANEDIOL, 2-[2-(2,4-DIFLUOROPHENYL)-2-PROPEN-1-YL]- Posaconazole Diastereoisomer 12 Posaconazole-d4 Posaconazole Impurity 49 Posaconazole Impurity 44 Posaconazole Impurity 17 Posaconazole DiastereoisoMer interMediate 2 1H-1,2,4-TRIAZOLE, 1-[[(2S)-2-(2,4-DIFLUOROPHENYL)OXIRANYL]METHYL]- Posaconazole-d5