Using CCCCCC1(C(=O)Nc2ccc(C(=O)OCC)cn2)CC2=C(C1)C(C)(C)CCC2(C)C to produce CCCCCC1(C(=O)Nc2ccc(C(=O)O)cn2)CC2=C(C1)C(C)(C)CCC2(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.