You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 6-amino-5-cyano-4-(2,4-dichlorophenyl)-2-sulfanylidene-4,5-dihydro-3H-pyridine-3-carboxamide using the IUPAC nomenclature.
user
C13H10Cl2N4OS
assistant