Using CCOC(=O)CCCCCCn1cc(C=O)c2nc(-c3ccc(C)cc3)c(-c3ccc(C)cc3)nc21, CC(C)N to produce CCOC(=O)CCCCCCn1cc(CNC(C)C)c2nc(-c3ccc(C)cc3)c(-c3ccc(C)cc3)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.