Using O=C=Nc1ccc(Cl)cc1, CN(C)C(=NS(C)(=O)=O)c1ccc(NC(=O)[C@H]2CCCN2)cc1 to produce CN(C)C(=NS(C)(=O)=O)c1ccc(NC(=O)[C@H]2CCCN2C(=O)Nc2ccc(Cl)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.