increase central nervous system depressant
prompt:molecule-molecule interaction [SEP] smiles:O[C@H]1CC[C@@]2(O)[C@H]3CC4=CC=C(O)C5=C4[C@@]2(CCN3CC2CCC2)[C@H]1O5.BrC1=C(NC2=NCCN2)C=CC2=NC=CN=C12
wspaced:increase central nervous system depressant