The molecule with the SMILES representation of Cc1ccc2c(c1C)C(=O)C1(C2)Cc2ccc3c(c2C1=O)CCC3 displays no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][C][=C][C][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][C][C][=Branch1][C][=O][C][Branch1][Ring2][C][Ring1][Branch2][C][C][=C][C][=C][C][=Branch1][Branch2][=C][Ring1][=Branch1][C][Ring1][#Branch2][=O][C][C][C][Ring1][Branch2]