decrease effectiveness
prompt:molecule-molecule interaction [SEP] smiles:[H][C@]12CC[C@]([H])([C@H]([C@H](C1)C1=CC=C([123I])C=C1)C(=O)OC)N2CCCF.C[C@@H](CC1=CC=CC=C1)N(C)CC1=CC=CC=C1
wspaced:decrease effectiveness