Based on the SMILES CSc1nc(=O)cnn1C, the molecule displays no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2-methyl-3-methylsulfanyl-1,2,4-triazin-5-one