You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4R)-1-[5-(4-methoxyphenyl)-1,2,4-triazin-3-yl]-3-methyl-4-(4-methylsulfanylphenyl)-5,7-dihydro-4H-pyrazolo[3,4-b]pyridin-6-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H22N6O2S
assistant