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