The molecule with the SMILES CCOC1NC(=O)Oc2ccccc21 displays no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
4-ethoxy-3,4-dihydro-1,3-benzoxazin-2-one