Is the SMILES CC(C)[Si]1(C(C)C)OCC2OC(N3C(=O)NC(=O)CC3C(O)c3ccccc3)CC2O[Si](C(C)C)(C(C)C)O1 active against the human immunodeficiency virus:no
Is the {SMILES__description} {SMILES#} {activity_HIV__names__adjective}:{activity_HIV#no&yes}