decrease therapeutic efficacy
prompt:molecule-molecule interaction [SEP] smiles:[H][C@@]12CC[C@](O)(C(=O)CS)[C@@]1(C)C[C@H](O)[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C.OC(=O)C1=CC=CC=C1
wspaced:decrease therapeutic efficacy