Based on the SMILES Brc1c(C#CCC(c2ccccc2)(c2ccccc2)c2ccccc2)ccc(C#CCC(c2ccccc2)(c2ccccc2)c2ccccc2)c1Br, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2,3-dibromo-1,4-bis(4,4,4-triphenylbut-1-ynyl)benzene