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 3-(4-methoxyphenyl)-N-(2-methylsulfanyl-6-phenylpyrimidin-4-yl)-2,3,3a,4,5,6,7,7a-octahydro-1H-indazol-5-amine .
user
C25H29N5OS
assistant