The molecule SMILES CC(C)c1c(O[Si](C(C)C)(C(C)C)C(C)C)cc2c(c1O)CCC1C(C)(C)CCCC21C is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.