increase central nervous system depressant
prompt:molecule-molecule interaction [SEP] smiles:CCC(=O)C(CC(C)N(C)C)(C1=CC=CC=C1)C1=CC=CC=C1.ClC1=CC2=C(C=C1)N1C=NN=C1CN=C2C1=CC=CC=C1
wspaced:increase central nervous system depressant