Is the SMILES C[Si](C)(C)OC1c2[nH]c3ccccc3c2CN2C(=O)CCC12 active against the human immunodeficiency virus:no
Is the {SMILES__description} {SMILES#} {activity_HIV__names__adjective}:{activity_HIV#no&yes}
[C][Si][Branch1][C][C][Branch1][C][C][O][C][C][NH1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Ring1][=Branch2][C][N][C][=Branch1][C][=O][C][C][C][Ring1][P][Ring1][=Branch1]