Using CC(=O)O[C@@H]1CC2=CC[C@@H]3[C@H](CC[C@]4(C)C([C@H](C)CO)=CC[C@@H]34)[C@@]2(C)[C@@H](OC(C)=O)C1 to produce CC(=O)O[C@@H]1CC2=CC[C@H]3[C@@H]4CC[C@H]([C@H](C)CO)[C@@]4(C)CC[C@@H]3[C@@]2(C)[C@@H](OC(C)=O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.