Using COC(=O)CCCCCCC1C(=O)CC(OC(C)=O)C1C=O, CCCCCC(=O)CP(=O)(OC)OC to produce CCCCCC(=O)C=CC1C(OC(C)=O)CC(=O)C1CCCCCCC(=O)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.