Using CC(=O)OC(C)=O, CC(C)C(=O)O[C@]1(C(=O)CO)[C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@H]3[C@@H](Cl)C[C@@]21C to produce CC(=O)OCC(=O)[C@@]1(OC(=O)C(C)C)[C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@H]3[C@@H](Cl)C[C@@]21C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.