You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(3Z)-3-[[4-[[2-[2-(dimethylamino)ethyl-methylamino]acetyl]-methylamino]anilino]-phenylmethylidene]-2-oxo-1H-indol-6-yl]-1H-benzimidazole-2-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C37H38N8O3
assistant