Using CC1CC(=O)NN=C1c1ccc(N)cc1, COC1CC(CN(C)C)C(OC)O1 to produce CC1CC(=O)NN=C1c1ccc(-n2ccc(CN(C)C)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.