The SMILES C1CN2CCN3CCN4CCN1[PH]243 represents a molecule that displays no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
1,4,7,10-tetraza-13lambda5-phosphatetracyclo[5.5.1.04,13.010,13]tridecane