Using CCNC(=O)N1CCC2(CC1)CC(=O)c1cc(/C=C/C(=O)OC)ccc1O2 to produce CCNC(=O)N1CCC2(CC1)CC(=O)c1cc(/C=C/C(=O)O)ccc1O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.