Chemical Compound

21-O-Acetyl Dexamethasone 9,11-Epoxide

CAS Registry Number 2884-51-7
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21-O-Acetyl Dexamethasone 9,11-Epoxide chemical structure
Primary Record

21-O-Acetyl Dexamethasone 9,11-Epoxide

In stock
3,089 g
Purity
99.1 %
CAS
2884-51-7

Compound Identifiers & Properties

CAS
2884-51-7
PubChem CID
11026076
SMILES
C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]35[C@@H](O5)C[C@@]2([C@]1(C(=O)COC(=O)C)O)C)C
Canonical SMILES
CC(=O)OCC(=O)[C@@]1(O)[C@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]34O[C@H]4C[C@@]21C

Names & Synonyms

  • 21-O-Acetyl Dexamethasone 9,11-Epoxide
  • SS5E88DK7N
  • 2884-51-7
  • UNII-SS5E88DK7N
  • Desoximetasone Impurity F
  • RefChem:483905
  • Dexamethasone Acetate EP Impurity F
  • SCHEMBL5707991
  • DTXSID50452378
  • MONKXVNQUJNHLQ-WMHQAVGRSA-N
  • Dexamethasone acetate impurity F [EP]
  • C24H30O6
  • EINECS 213-012-8
  • ARD190008
  • MFCD28358941
  • ACN-043343
  • CID11026076
  • J2.715.481F
  • H52264
  • DEXAMETHASONE ACETATE IMPURITY F [EP IMPURITY]
  • [2-[(1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoethyl] acetate
  • DEXAMETHASONE ACETATE IMPURITY F (EP IMPURITY)
  • (9beta,11beta,16alpha)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione
  • Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (9beta,11beta,16alpha)-
  • (9.BETA.,11.BETA.,16.ALPHA.)-21-(ACETYLOXY)-9,11-EPOXY-17-HYDROXY-16-METHYLPREGNA-1,4-DIENE-3,20-DIONE
  • PREGNA-1,4-DIENE-3,20-DIONE, 21-(ACETYLOXY)-9,11-EPOXY-17-HYDROXY-16-METHYL-, (9.BETA.,11.BETA.,16.ALPHA.)-
  • 9,11|A-Epoxy-17,21-dihydroxy-16|A-methyl-9|A-pregna-1,4-diene-3,20-dione
  • 9,11beta-Epoxy-17-hydroxy-16alpha-methyl-3,20-dioxo-9beta-pregna-1,4-dien-21-yl Acetate
  • (17R)-3-Oxo-9beta,11beta-epoxy-16alpha-methyl-17-hydroxy-17beta-(2-acetoxyacetyl)androsta-1,4-diene
  • (9|A,11|A,16|A)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione
  • (9beta,11beta,16alpha)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione
  • [2-[(1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxo-ethyl] acetate
  • [2-[(1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoethyl]acetate
  • 17-Hydroxy-16alpha-methyl-3,20-dioxo-9beta,11beta-9,11-epoxypregna-1,4-dien-21-yl acetate
  • 2-[(1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoethyl acetate
  • 21-O-Acetyl Dexamethasone 9,11-Epoxide; 2-((4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate
  • Acetic acid 3,20-dioxo-9beta,11beta-epoxy-16alpha-methyl-17-hydroxypregna-1,4-diene-21-yl ester
  • Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (9ss,11ss,16a)-; 9ss-Pregna-1,4-diene-3,20-dione, 9,11ss-epoxy-17,21-dihydroxy-16a-methyl-, 21-acetate (6CI,7CI,8CI); (9ss,11ss,16a)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione; 17-Hydroxy-16a-methyl-3,20-dioxo-9ss,11ss-epoxypregna-1,4-dien-21-yl acetate; Dexamethasone Acetate Impurity F