Standards; Pharmaceutical/API Drug Impurities/Metabolites; Controlled Substances and Drugs of Abuse for Forensic Testing; Steroids;
应用:
(6α,11β,16α,17β)-6,9-Difluoro-11-hydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid is a steroid. It is also used in the preparation of Macrolactonolides which are potential antiinflammatory drugs.