decrease therapeutic efficacy
prompt:molecule-molecule interaction [SEP] smiles:CCC(=O)C(CC(C)N(C)C)(C1=CC=CC=C1)C1=CC=CC=C1.NC1=NC2=C(N=CN2[C@@H]2C[C@H](CO)C=C2)C(NC2CC2)=N1
wspaced:decrease therapeutic efficacy