Using CC(=O)OC(C)=O, CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(CO)[C@H]3CC[C@]12C to produce CC(=O)OC[C@]12CCC(=O)C=C1CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](C(C)=O)CC[C@@H]12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.