The molecule SMILES CC1(CC2=C(C(=O)NCCO[Si](C)(C)C(C)(C)C)C3(OCCO3)C2=O)OCCO1 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.