Using CCOC(=O)c1ccc(OCc2ccccc2)c(C2CCCN2C(C)=O)c1 to produce CC(=O)N1CCCC1c1cc(C(=O)O)ccc1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.