The SMILES CCOC(=O)C1(C#N)OC(=O)c2cnccc21 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
ethyl 1-cyano-3-oxofuro[3,4-c]pyridine-1-carboxylate