Sulfaguanidine is a

sulfonamide In organic chemistry, the sulfonamide functional group (also spelled sulphonamide) is an organosulfur group with the Chemical structure, structure . It consists of a sulfonyl group () connected to an amine group (). Relatively speaking this gro ...

. Sulfaguanidine is a

guanidine Guanidine is the compound with the formula HNC(NH2)2. It is a colourless solid that dissolves in polar solvents. It is a strong base that is used in the production of plastics and explosives. It is found in urine predominantly in patients experi ...

derivative of

sulfanilamide Sulfanilamide (also spelled sulphanilamide) is a sulfonamide antibacterial drug. Chemically, it is an organic compound consisting of an aniline derivatized with a sulfonamide group. Powdered sulfanilamide was used by the Allies in World War ...

used in veterinary medicine. Sulfaguanidine is poorly absorbed from the gut which makes it suitable for the treatment of

bacillary dysentery Bacillary dysentery is a type of dysentery, and is a severe form of shigellosis. It is associated with species of bacteria from the family Enterobacteriaceae. The term is usually restricted to ''Shigella'' infections. Shigellosis is caused by one ...

and other

enteric The gastrointestinal tract (GI tract, digestive tract, alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus. The tract is the largest of the body's systems, after the cardiovascular system. ...

infections. Sulphaguanidine (II) was independently prepared by Marshall, Bratton, White, and Litchfield and Roblin, Williams, Winnek, and English in 1940, and introduced for the treatment of bacillary dysentery on the basis of its poor absorption from the gut. Its orally administered route of administration is now well established.

References

Guanidines Sulfonamide antibiotics 4-Aminophenyl compounds {{gastrointestinal-drug-stub