Using CCOC(=O)C[C@]12CC[C@H]1CCc1c2[nH]c2c(C)c(Cl)ccc12 to produce Cc1c(Cl)ccc2c3c([nH]c12)[C@@]1(CC(=O)O)CC[C@H]1CC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.