Using C[C@]12CC[C@H]3[C@@H](CC=C4CC(=O)CC[C@@H]43)[C@@]13C[C@H]3C[C@@H]2O to produce C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@@H]43)[C@@]13C[C@H]3C[C@@H]2O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.