Based on the SMILES CC1=C(C)C2(OC1=O)C(O)C(C)C1(O)CCC3C4CC=C5CC=CC(=O)C5(C)C4CC2(O)C31C, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][C][=C][Branch1][C][C][C][Branch1][=Branch1][O][C][Ring1][=Branch1][=O][C][Branch1][C][O][C][Branch1][C][C][C][Branch1][C][O][C][C][C][C][C][C][=C][C][C][=C][C][=Branch1][C][=O][C][Ring1][#Branch1][Branch1][C][C][C][Ring1][N][C][C][Ring2][Ring1][O][Branch1][C][O][C][Ring1][P][Ring2][Ring1][Branch1][C]