Using CN(C)CCO, CN(CC=Cc1ccc(Cl)cc1)CCNS(=O)(=O)c1cccc2cnccc12 to produce CN(C)CCN(CCN(C)CC=Cc1ccc(Cl)cc1)S(=O)(=O)c1cccc2cnccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.