Based on the SMILES CC(C)(C)NC(=O)C12C3C4C1C1C2C3C41C(=O)NC(C)(C)C, the molecule shows no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][C][Branch1][C][C][Branch1][C][C][N][C][=Branch1][C][=O][C][C][C][C][Ring1][Ring2][C][C][Ring1][=Branch1][C][Ring1][=Branch1][C][Ring1][=Branch1][Ring1][Ring2][C][=Branch1][C][=O][N][C][Branch1][C][C][Branch1][C][C][C]