Using CSCc1ccc(C(=O)c2ccc(Cl)cc2)cc1, CCOC(=O)NN to produce CCOC(=O)NN=C(c1ccc(Cl)cc1)c1ccc(CSC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.