The SMILES CC1=CC(=O)C(=CNC(=S)NCCc2ccccc2)C(=O)O1 is from a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
1-[[6-methyl-2,4-bis(oxidanylidene)pyran-3-ylidene]methyl]-3-(2-phenylethyl)thiourea