1) Furan 2) Furane 3) Furfuran 
Nitrofurans are a class of drugs typically used as antibiotics or antimicrobials. The defining structural component is a furan ring with a nitro group. Members of this class of drugs include: ...
(from the article `drug`) The nitrofurans (nitrofurantoin and nitrofurazone) are broad-spectrum agents that undergo chemical reduction, resulting in the production of ...
(ni″tro-fu´ran) any of a group of antibacterials, including nitrofurantoin, nitrofurazone, and others, that are effective against a wide range of bacteria.
[n] - derivative of furan used to inhibit bacterial growth
noun derivative of furan used to inhibit bacterial growth