increase central nervous system depressant
prompt:molecule-molecule interaction [SEP] smiles:OC1N=C(C2=CC=CC=C2)C2=C(NC1=O)C=CC(Cl)=C2.O=C1N(C=C(C=C1C1=CC=CC=C1C#N)C1=NC=CC=C1)C1=CC=CC=C1
wspaced:increase central nervous system depressant