You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2Z,5E)-2-[[5-[(2-chlorophenyl)methyl]-1,3-thiazol-2-yl]imino]-5-[(4-nitrophenyl)methylidene]-3-phenyl-1,3-thiazolidin-4-one into its molecular formula.
user
C26H17ClN4O3S2
assistant