The SMILES CCOC(=O)c1cn(CC)c(=O)n2c1nc1ccccc12 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
ethyl 2-ethyl-1-oxopyrimido[1,6-a]benzimidazole-4-carboxylate