You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 4-[(4S,5S,7R)-5-[[2-cyclopropyl-6-(trifluoromethyl)pyrimidin-4-yl]oxymethyl]-1,3-dihydroxy-4,7-dimethyl-5,6-dihydro-4,7-epoxyisoindol-2-yl]-2-(trifluoromethyl)benzonitrile ?
user
C27H22F6N4O4
assistant