Is the SMILES Cc1nc(-c2ccccc2)c(C)n2c1nc1ccccc12 active against the human immunodeficiency virus:no
Is the {SMILES__description} {SMILES#} {activity_HIV__names__adjective}:{activity_HIV#no&yes}
1,4-dimethyl-3-phenylpyrazino[1,2-a]benzimidazole