Using CCOC(=O)C=Cc1cc(=O)c(C(=O)O)cn1-c1ccc(O)cc1C to produce Cc1cc(O)ccc1-n1cc(C(=O)O)c(=O)cc1C=CC(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.