Using CCOC(=O)C=CNc1ccccc1, Cc1cc(C(=O)Cl)cnc1C to produce CCOC(=O)C(=CNc1ccccc1)C(=O)c1cnc(C)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.