Using C=C[C@H]1CC[C@H]2[C@@H]3CC=C4C=C(OC)CC[C@]4(C)[C@H]3CC[C@]12C to produce C[C@@]12C=CC[C@H]1[C@@H]1CCC3=C(CCC(=O)C3)[C@H]1CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.