The molecule SMILES CC(C)(C)[Si](C)(C)OCC1CCC(n2cnc3c(NC(=O)c4ccccc4)ncnc32)O1 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.