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7091-05-6

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7091-05-6 Structure

7091-05-6 Structure
IdentificationBack Directory
[Name]

9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione
[CAS]

7091-05-6
[Synonyms]

Prednisone Impurity 1
Prednisolone Impurity 15
9β,11β-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione
9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione
9β,11β-EPOXY-17-21-DIHYDROXYPREGNA-1,4-DIENE-3,20-DIONE
9,11β-Epoxy-17,21-dihydroxy-9β-pregna-1,4-diene-3,20-dione
Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-, (9β,11β)- (9CI)
Prednisolone impurity 7/9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione
Prednisolone Impurity/9,11beta-Epoxy-17,21-dihydroxy-9beta-pregna-1,4-diene-3,20-dione
(4aS,4bS,5aS,6aS,7R,9aS,9bS)-7-hydroxy-7-(2-hydroxyacetyl)-4a,6a-dimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one
[EINECS(EC#)]

230-394-1
[Molecular Formula]

C21H26O5
[MDL Number]

MFCD09751155
[MOL File]

7091-05-6.mol
[Molecular Weight]

358.43
Chemical PropertiesBack Directory
[Boiling point ]

564.2±50.0 °C(Predicted)
[density ]

1.35±0.1 g/cm3(Predicted)
[pka]

12.54±0.60(Predicted)
[InChIKey]

WQMGIEOKPKMWEY-XKDBKQOSNA-N
[SMILES]

[C@@]123[C@@]([H])(CCC4=CC(=O)C=C[C@]14C)[C@]1([H])CC[C@](O)(C(CO)=O)[C@]1(C[C@@H]2O3)C |&1:0,1,11,13,17,23,25,r|
Hazard InformationBack Directory
[Uses]

9,11β-Epoxy-17,21-dihydroxy-9β-pregna-1,4-diene-3,20-dione is a steroid of pharmaceutical interest.
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