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 [1-(2,4-dichloroanilino)-1-oxopropan-2-yl] 3-(4-oxo-1,2,3-benzotriazin-3-yl)propanoate .
user
C19H16Cl2N4O4
assistant