Using CCCCCC(O)C=C[C@H]1C[C@H](C(=O)OC)C(=O)C1(CC(=O)OC)C(=O)OC to produce CCCCCC(O)C=C[C@@H]1CCC(=O)[C@H]1CC(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.