Using N#Cc1ccc(-c2ccc(OCC(=O)O)cc2)cc1, CCOC(=O)C1CCCNC1 to produce CCOC(=O)C1CCCN(C(=O)COc2ccc(-c3ccc(C#N)cc3)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.