The SMILES Nn1c(Sc2nc3ccccc3c(=O)n2N)nc2ccccc2c1=O is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
3-amino-2-(3-amino-4-oxoquinazolin-2-yl)sulfanylquinazolin-4-one