You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-cyclopropyl-4-[(E)-3-[[4-(2,5-dichlorothiophen-3-yl)-1,3-thiazol-2-yl]amino]-3-oxoprop-1-enyl]benzamide .
user
C20H15Cl2N3O2S2
assistant