英文别名Posaconazole inter-8; Posaconazole intermediate-8; Deshydroxypentanyl Posaconazole; 4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-1H-1,2,4-triazol-5-one; Posaconazole Impurity 52; Posaconazole Deshydroxypentanyl Impurity