increase central nervous system depressant
prompt:molecule-molecule interaction [SEP] smiles:CCN(CC)C(=O)C(=C\C1=CC(=C(O)C(O)=C1)[N+]([O-])=O)\C#N.OCCOCCN1CCN(CC1)C(C1=CC=CC=C1)C1=CC=C(Cl)C=C1
wspaced:increase central nervous system depressant