You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-amino-5-cyclopropyl-N-ethyl-N-(2,2,2-trifluoroethyl)-1H-pyrazole-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C11H15F3N4O
assistant