The SMILES Nc1ccc(-c2nc3ccc(Cc4ccc5nc(-c6ccc(N)cc6)oc5c4)cc3o2)cc1 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.