Using CCOC(=O)Cc1nnn(Cc2ccc(OC)cc2)n1, CC(=O)Nc1cc(C(=O)O)ccn1 to produce CCOC(=O)c1ccnc(N)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.