Using CCCCCCCCC(/C=C/C=C/c1cccc(C(CCCC=O)OC(C)=O)c1)OC(C)=O, CC(C)=O to produce CCCCCCCCC(/C=C/C=C/c1cccc(C(CCCC(=O)O)OC(C)=O)c1)OC(C)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.