The molecule with the SMILES representation of O=C1N(CCO)NC2=NCCCN12 exhibits no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2-(2-hydroxyethyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidin-3-one