Photolytic degradation of frusemide.
Irradiation with 365 nm u.v. light of frusemide (4-chloro-N-furfuryl-5-sulphamoyl-anthranilic acid) in methanol results primarily in photoreduction to N-furfuryl-5-sulphamoylanthranilic acid and photohydrolysis to 4-chloro-5-sulphamoylanthranilic acid (saluamine).
D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D002851:Chromatography, High Pressure Liquid; D005665:Furosemide / Q000528:radiation effects; D010782:Photolysis; D013056:Spectrophotometry, Ultraviolet
D005665:Furosemide