3109-01-1: Betamethasone 17-Oxo Impurity
Betamethasone 17-Oxo Impurity ( CAS No: 3109-01-1 ) or (11β,16β)- 9-Fluoro-11-hydroxy-16-methyl-androsta-1,4-diene-3,17-dione is associate impurity of Betamethasone. Betamethasone reduces the swelling, itching, and redness which will occur in these varieties of conditions. This medication could be a medium-strength sex hormone.
(11β, 16β)- 9-Fluoro-11-hydroxy-16-methyl-androsta-1, 4-diene-3, 17-dione
“Sci-Hub, ISOLATION, IDENTIFICATION, and CHARACTERIZATION of 17-OXO DEXAMETHASONE, an OXIDATIVE DEGRADATION IMPURITY of DEXAMETHASONE USING FLASH CHROMATOGRAPHY and NMR/HRMS/IR, 10.1080/10826076.2013.836712.” Hkvisa.net, 2013, sci-hub.hkvisa.net/10.1080/10826076.2013.836712.