Using COC(=O)c1ccc2c(c1)nc(Cl)c1nnc(OC)n12, CC(C)N to produce COC(=O)c1ccc2c(c1)nc(NC(C)C)c1nnc(OC)n12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.