increase central nervous system depressant
prompt:molecule-molecule interaction [SEP] smiles:O=C1N(C2CCC(=O)NC2=O)C(=O)C2=CC=CC=C12.[O-][N+](=O)C1=CC2=C(NC(=O)CN=C2C2=CC=CC=C2Cl)C=C1
wspaced:increase central nervous system depressant