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 N-(4-cyclopentyl-5-methyl-1H-pyrazol-3-yl)-2,5-dimethyl-7-oxo-3-phenyl-1H-pyrazolo[1,5-a]pyrimidine-6-carboxamide ?
user
C24H26N6O2
assistant