Using COc1ccc2c(c1)CCC1=C2CC[C@]2(CC(C)C)C(=O)CC=C12 to produce COc1ccc2c(c1)CCC1=C2CC[C@]2(CC(C)C)C(=O)CC[C@@H]12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.