Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
A glucocorticoid that inhibits prolyl hydroxylase activity and used as an antiasthmatic and antiallergic drug.
Kos-Kudla, B. et al.; J. Clin. Pharm. Ther., 28, 103 (2003); Hochhaus, G. et al.; Pharmaceut. Res., 7, 558 (1990); Counts, D. et al.: Mol. Pharmacol., 15, 99 (1979); Cutroneo, K. et al.; Mol. Pharmacol., 11, 632 (1975); Cutroneo, K. et al.: Mol. Pharmacol., 11, 44 (1975)