The SMILES CC1=NNC(=S)NCCCN2CCN(CCCNC(=S)NN=C(C)C=NNC(=S)NCCCN3CCN(CCCNC(=S)NN=C1)CC3)CC2 is from a molecule that shows 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}.