Using Cc1nnc2n1-c1ccc(Cl)cc1N(c1ccccc1)C(=O)C2CCN(C)Cc1ccccc1 to produce CNCCC1C(=O)N(c2ccccc2)c2cc(Cl)ccc2-n2c(C)nnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.