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 ethyl 3-[[4-[2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyethoxy]benzoyl]amino]-2-[(4-methylphenyl)sulfanylamino]propanoate .
user
C36H32Cl2N2O7S
assistant