The molecule with the SMILES representation of CC1=Nc2ccc(C)cc2N=C(C)C1 shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][C][=N][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1][N][=C][Branch1][C][C][C][Ring1][=N]