You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (4R)-3-(5-chloro-2-hydroxy-4-methylphenyl)-5-(3-hydroxypropyl)-4-(3-methoxyphenyl)-1,4-dihydropyrrolo[3,4-c]pyrazol-6-one .
user
C22H22ClN3O4
assistant