Chemical Compound

Dexamethasone 9,11-Epoxide

CAS Registry Number 24916-90-3
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Dexamethasone 9,11-Epoxide chemical structure
Primary Record

Dexamethasone 9,11-Epoxide

In stock
3,353 g
Purity
98.5 %
CAS
24916-90-3

Compound Identifiers & Properties

CAS
24916-90-3
PubChem CID
11143226
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)CO)O)C)C
Canonical SMILES
C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]34O[C@H]4C[C@]2(C)[C@@]1(O)C(=O)CO

Names & Synonyms

  • Dexamethasone 9,11-Epoxide
  • 24916-90-3
  • 16-Alpha-Methylepoxide
  • 16-betaMethylEpoxide
  • 16alpha-Methylepoxide
  • 16-beta Methyl Epoxide
  • Dexamethasone EP Impurity D
  • 16-Alpha Methyl Epoxide
  • DOB-MN
  • UNII-45O198JS6W
  • RefChem:132366
  • 8DM/16|A-methyl epoxide
  • 45O198JS6W
  • C22H28O5
  • Pregna-1,4-diene-3,20-dione
  • EINECS 246-529-2
  • orb1307087
  • SCHEMBL5261130
  • DTXSID10862499
  • GBDXNHBVYAMODG-QDBZYVRYSA-N
  • ACT03259
  • AMY14575
  • HY-N0348
  • MFCD07782140
  • Z1M410
  • ZINC03982461
  • ZINC21298766
  • AKOS015895224
  • AC-1550
  • ACN-036953
  • C22-H28-O5
  • CS-6951
  • CS-T-52335
  • FD21402
  • CID11143226
  • EC 246-529-2
  • AS-80742
  • BC209754
  • DEXAMETHASONE IMPURITY D [EP IMPURITY]
  • H578
  • SY105458
  • J286.424J
  • TL8002034
  • NS00084484
  • (1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one
  • DEXAMETHASONE IMPURITY D (EP IMPURITY)
  • MOMETASONE FUROATE IMPURITY L [EP IMPURITY]
  • D97367
  • M-1094
  • A817550
  • F787629
  • Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (9beta,11beta,16alpha)-
  • 9beta,11beta-Epoxy-17,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione
  • MOMETASONE FUROATE IMPURITY L (EP IMPURITY)
  • (9b,11b,16a)-9,11-Epoxy-17,21-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione
  • Q27258856
  • B0731-470030
  • (1S,2S,10S,11S,13R,14R,15S,17R)-14-Hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-5-one
  • 9,11b-Epoxy-17,21-dihydroxy-16a-methyl-9b-pregna-1,4-diene-3,20-dione
  • Dexamethasone EP Impurity D (Mometasone Furoate EP Impurity L)
  • Dexamethasone EP Impurity D; Mometasone Furoate EP Impurity L
  • 9,11beta-Epoxy-17,21-dihydroxy-16alpha-methyl-9beta-pregna-1,4-diene-3,20-dione
  • 9.BETA.,11.BETA.-EPOXY-17,21-DIHYDROXY-16.ALPHA.-METHYLPREGNA-1,4-DIENE-3,20-DIONE
  • 9beta,11beta-epoxy-17alpha,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione
  • (4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-Hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one
  • 8DM
  • 9.BETA.-PREGNA-1,4-DIENE-3,20-DIONE, 9,11.BETA.-EPOXY-17,21-DIHYDROXY-16.ALPHA.-METHYL-
  • 9|_,11|_-Epoxy-17,21-dihydroxy-16|_-methylpregna-1,4-diene-3,20-dione
  • 9|A,11|A-Epoxy-17,21-dihydroxy-16|A-methylpregna-1,4-diene-3,20-dione
  • Pregen-1,4-dien-9,11-epoxide-16|A-methyl-17|A-21-dihydroxyl-3,20-dione
  • PREGNA-1,4-DIENE-3,20-DIONE, 9,11-EPOXY-17,21-DIHYDROXY-16-METHYL-, (9.BETA.,11.BETA.,16.ALPHA.)-
  • (9|A,11|A,16|A)-9,11-Epoxy-17,21-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione
  • (9B,11b,16a)-9,11-epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione
  • (9beta)-9,11beta-Epoxy-16alpha-methyl-17,21-dihydroxypregna-1,4-diene-3,20-dione
  • (9beta)-9,11beta-Epoxy-17,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione
  • 16alpha-Methyl-17alpha,21-dihydroxy-9beta,11beta-epoxypregna-1,4-diene-3,20-dione
  • 17,21-Dihydroxy-16alpha-methyl-9beta,11beta-9,11-epoxypregna-1,4-diene-3,20-dione
  • 17alpha,21-Dihydroxy-16alpha-methyl-9beta,11beta-epoxypregna-1,4-diene-3,20-dione
  • 9 beta ,11 beta -Epoxy-17,21-dihydroxy-16 alpha -methylpregna-1,4-diene-3,20-dione
  • 9,11|A-Epoxy-17,21-dihydroxy-16|A-methyl-9|A-pregna-1,4-diene-3,20-dione
  • 9,11b-Epoxy-17,21-dihydroxy-16a-methyl-9b-pregna-1,4-d iene-3,20-dione
  • Pregna-1,4-dieno-3,20-diona, 9,11-epoxi-17,21-dihidroxi-16-metil-, (9?,11?,16?)-
  • (1S,2S,10S,11S,13R,14R,15S,17S)-14-HYDROXY-14-(2-HYDROXYACETYL)-2,13,15-TRIMETHYL-18-OXAPENTACYCLO[8.8.0.0(1),(1)?.0(2),?.0(1)(1),(1)?]OCTADECA-3,6-DIEN-5-ONE
  • (9B,11B,16A)-9,11-EPOXY-17,21-DIHYDROXY-16-METHYL-PREGNA-1,4-DIENE-3,20-DIONE[095H]
  • 9BETA-PREGNA-1,4-DIENE-3,20-DIONE, 9,11BETA-EPOXY-17,21-DIHYDROXY-16ALPHA-METHYL-
  • Dexamethasone 9,11-Epoxide; (9?,11?,16?)-9,11-Epoxy-17,21-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; 9,11?-Epoxy-17,21-dihydroxy-16?-methyl-9?-pregna-1,4-diene-3,20-dione
  • Dexamethasone Imp. D (EP); 17,21-Dihydroxy-16alpha-methyl-9beta,11beta-epoxypregna-1,4-diene-3,20-dione; 9beta,11beta-Epoxy-17,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione; Dexamethasone 9,11-Epoxide; Dexamethasone Impurity D; Mometasone Furoate Impurity L
  • Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (9|A,11|A,16|A)-