You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethane;N-[6-[(4-methylpiperazin-1-yl)methyl]pyridin-3-yl]-5-(5-morpholin-4-ylpyridin-3-yl)-1H-indazole-3-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C30H38N8O2
assistant