Synonyms: (6a,11b,16a,17a)-17-(((Chloromethyl)thio)carbonyl)-6,9-difluoro-11-hydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl Propionate;(6a,11b,16a,17a)-6,9-Difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)androsta-1,4-diene-17-carbothioic Acid S-(Chloromethyl) Ester;androsta-1,4-diene-17-carbothioic acid, 6,9-difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)-, S-(chloromethyl) ester, (6alpha,11beta,16alpha,17alpha)-;CLOTICASONE PROPIONATE