decrease therapeutic efficacy
prompt:molecule-molecule interaction [SEP] smiles:CCN(C)C(=O)OC1=CC=CC(=C1)[C@H](C)N(C)C.[Br-].[H][C@]12C[C@@H](C[C@@]([H])(C3OC13)[N+]2(C)C)OC(=O)[C@H](CO)C1=CC=CC=C1
wspaced:decrease therapeutic efficacy