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11beta,21-Dihydroxypregna-4,16-diene-3,20-dione 21-acetate

HCID 89530
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Basic information

CAS
21720-47-8
Standard SMILES
CC(=O)OCC(=O)C1=CCC2C3CCC4=CC(=O)CCC4(C)C3C(O)CC12C
InChIKey
XHSVJQFXSJKUIK-UHFFFAOYSA-N
Molecular formula
C23H30O5
Average molar mass
386.5 g/mol
Monoisotopic mass
386.20932405

Names & identifiers

Preferred name
11beta,21-Dihydroxypregna-4,16-diene-3,20-dione 21-acetate
IUPAC
[2-(11-hydroxy-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-17-yl)-2-oxoethyl] acetate
English name
11beta,21-dihydroxypregna-4,16-diene-3,20-dione 21-acetate
Molecular formula
C23H30O5
Molecular weight
386.48

Names & synonyms

11beta,21-Dihydroxypregna-4,16-diene-3,20-dione 21-acetate11-hydroxy-3,20-dioxopregna-4,16-dien-21-yl acetateDTXSID80944337Einecs 244-541-2Betamethasone Impurity 2421-Acetoxy-11β-hydroxypregna-4,16-diene-3,20-dionePregna-4,16-diene-3,20-dione, 21-(acetyloxy)-11-hydroxy-, (11β)- (9CI)

Database identifiers

CAS
21720-47-8
PubChem CID
89530
DTXSID
DTXSID80944337

Properties

Computed structural properties

XLogP
2.5
Topological polar surface area
80.7 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
5
Rotatable bonds
4
Heavy atoms
28
Formal charge
0
Complexity
793

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