increase central nervous system depressant
prompt:molecule-molecule interaction [SEP] smiles:OC(=O)COCCN1CCN(CC1)C(C1=CC=CC=C1)C1=CC=C(Cl)C=C1.CN(C)CCOC(C)(C1=CC=CC=C1)C1=CC=CC=N1
wspaced:increase central nervous system depressant