You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule 4-(4-methylphenyl)-5-(2H-tetrazol-5-yl)-2-(trifluoromethyl)-2-[1-(5,5,5-trifluoropentyl)pyrazol-4-yl]-1,3-dihydropyridin-6-one ?
user
C22H21F6N7O
assistant