User: Is the molecule with the SMILES CC1=CC(=O)C(=CNC(=S)NCCc2ccccc2)C(=O)O1 active against the human immunodeficiency virus?
Assistant: Yes, it is not active against the human immunodeficiency virus.
User: Is the molecule with the {SMILES__description} {SMILES#} {activity_HIV__names__adjective}?
Assistant: Yes, it is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
1-[[6-methyl-2,4-bis(oxidanylidene)pyran-3-ylidene]methyl]-3-(2-phenylethyl)thiourea