preferred_name: 1,4-ANHYDRO-2,3,5-TRIDEOXY-4-C-(2,4-DIFLUOROPHENYL)-2-((4-(4-(4-(1-((1R,2S)-1-ETHYL-2-HYDROXYPROPYL)-1,5-DIHYDRO-5-OXO-4H-1,2,4-TRIAZOL-4-YL)PHENYL)-1-PIPERAZINYL)PHENOXY)METHYL)-5-(1H-1,2,4-TRIAZOL-1-YL)-D-ERYTHRO-PENTITOL