Related substances A and B: Refer to them described in Lornoxicam.
Related substance TA
(Pyridin-2-yl)oxamic acid
Related substance TB
5-Chloro-3-sulfinothiophene-2-carboxylic acid
Related substance TC
5-Chloro-3-sulfothiophene-2-carboxylic acid
Related substance TD
5-Chloro-3-(N-methylsulfamoyl)thiophene-2-carboxylic acid