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 [3-(2-chloro-6,7-dimethoxyquinolin-3-yl)-5-phenyl-3,4-dihydropyrazol-2-yl]-(2-fluorophenyl)methanone ?
user
C27H21ClFN3O3
assistant