Based on the SMILES CC(C)(C)[Si](C)(C)OCC1CCC(n2cnc3c(NC(=O)c4ccccc4)ncnc32)O1, the molecule displays no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.