Using CC(=O)OC(C)=O, CCCCCCCC(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)CO to produce CCCCCCCC(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)COC(C)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.