You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-[[4-(4-acetylpiperazin-1-yl)phenyl]methyl-[(E)-3-[6-(trifluoromethyl)pyridin-3-yl]prop-2-enoyl]amino]-N-methyl-3-phenyl-N-(2-prop-2-enoxyethyl)propanamide by IUPAC nomenclature, provide its molecular formula.
user
C37H42F3N5O4
assistant