Chemical Name:17,21-Dihydroxy-16β-methylpregna-1,4-diene-3,20-dione Dipropionate
Synonyms:2-oxo-2-((8R,10R,13S,14S,16S,17R)-10,13,16-Trimethyl-3-oxo-17-(propionyloxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl Propionate; 9-Deschloro-11-deshydroxy Beclomethasone 17,21-Dipropionate
Impurity
Beclomethasone Dipropionate EP Impurity Q
Molecular Formula:C₂₈H₃₈O₆
Molecular Weight:470.6
Category:Research Tools;
Applications:17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione Dipropionate is a corticoid with the potential for ant-iinflammatory activity. Impurity of Beclomethasone (B131000), a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical).
References:Collins, E. et al.: Proc. Int. Congr. Horm. Steroids, 2nd, 530 (1967); 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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