Keywords: Nifurtoinol.svg Skeletal formula of nifurtoinol ” a nitrofuran antibacterial used in the treatment of urinary tract infection s Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 and Inkscape own 2007-08-10 Fvasconcellos 19 49 10 August 2007 UTC Alkene derivatives Antibiotics Nitrofurans Hydantoins Hydrazides Primary alcohols Semicarbazones |