Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Desacetyl Bisacodyl is an impurtiy in the preparation of Bisacodyl (B400800), cathartic.
Schmidt, et al.: Arzneim.-Forsch., 3, 19 (1953), Wald, A., et al.: J. Clin. Gastroenterol., 36, 386 (2003); Metwally, F. et al.: J. AOAC. Int., 90, 113 (2007);