You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (2R,3R)-2-(2,4-difluorophenyl)-1-(1,2,4-triazol-1-yl)-3-[[2-[(1E,3E)-4-[4-(trifluoromethylsulfinyl)phenyl]buta-1,3-dienyl]-1,3-dioxan-5-yl]sulfanyl]butan-2-ol .
user
C27H26F5N3O4S2
assistant