Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
Beclomethasone 17-Valerate (Betamethasone Valerate EP Impurity H) is a derivative of Beclomethasone (B131000), an glucocorticord used in chronic asthma and allergic rhinitis.
Malfitan, V.A., et al.: Clin. Ther., 4, 472 (1982), Rao, M., et al.: J. Asthma, 19, 21 (1982), Small, P., et al.: Ann. Allergy, 49, 127 (1982), Brogden, R.N., et al.: Drugs, 28, 99 (1984),
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