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 (2S)-2-(2,4-dichlorophenoxy)-N-[(E)-(5-methoxy-2-nitro-4-phenylmethoxyphenyl)methylideneamino]propanamide .
user
C24H21Cl2N3O6
assistant