The SMILES C=CCNC(=S)NC=C(C(=O)c1ccccc1)c1ccccc1 represents 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}.
1-(3-oxo-2,3-diphenylprop-1-enyl)-3-prop-2-enylthiourea