Betamethasone 9,11-Epoxide 17,21-Dipropionate-d10

• Catalog No.: B327062
• M. F.: C28H36O7
• M. W.: 484.58124

SYNONYMS

• IUPAC name: 2-oxo-2-[(1S,2S,10S,11S,13S,14R,15S,17S)-2,13,15-trimethyl-5-oxo-14-[(^2H₅)propanoyloxy]-18-oxapentacyclo[8.8.0.0^1,^1^7.0^2,^7.0^1^1,^1^5]octadeca-3,6-dien-14-yl]ethyl (^2H₅)propanoate
• IUPAC Traditional name: 2-oxo-2-[(1S,2S,10S,11S,13S,14R,15S,17S)-2,13,15-trimethyl-5-oxo-14-[(^2H₅)propanoyloxy]-18-oxapentacyclo[8.8.0.0^1,^1^7.0^2,^7.0^1^1,^1^5]octadeca-3,6-dien-14-yl]ethyl (^2H₅)propanoate
• Synonyms: (9β,11β,16β)-9,11-Epoxy-16-methyl-17,21-bis(1-oxopropoxy-d5)pregna-1,4-diene-3,20-dione; Betamethasone 9β,11β-epoxide 17,21-Dipropionate-d10; Beclomethasone 9,11-Epoxide 17,21-Dipropionate-d10

DETAILS

Description (English)

Labelled Betamethasone (B327000) impurity, as antiinflammatory agent.

REFERENCES

• Shou, M., et al.: J. Pharm. Biomed. Anal., 50, 356 (2009)