Betamethasone 9,11-Epoxide

• Catalog No.: B327035
• CAS Number: 981-34-0
• M. F.: C22H28O5
• M. W.: 372.45472

SYNONYMS

• IUPAC name: (2S,10S,11S,13S,14R,15S)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.0^1,^1^7.0^2,^7.0^1^1,^1^5]octadeca-3,6-dien-5-one
• IUPAC Traditional name: (2S,10S,11S,13S,14R,15S)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.0^1,^1^7.0^2,^7.0^1^1,^1^5]octadeca-3,6-dien-5-one
• Synonyms: (9β,11β,16β)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione; 9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione

DATABASE IDS

• CAS Number: 981-34-0

DETAILS

Description (English)

Metabolite of Beclometasone (131000)

REFERENCES

• Foe, K., et al.: Drug Metab. Disposition, 26, 132 (1998)
• Xiong, Y., et al.: J. Pharm. Biomed. Anal., 49, 646 (1998)