The SMILES CCOC(=O)C1(C#N)OC(=O)c2cnccc21 is from a molecule that exhibits no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
ethyl 1-cyano-3-oxofuro[3,4-c]pyridine-1-carboxylate