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20β-Dihydrocortisone

CAT: 0024-sc-499025Size: 50 mgDry Ice: NoHazardous: No
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CAT#:0024-sc-499025Size:50 mg
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CAS Number
116-59-6

Chemical Information

(20R)-17,20,21-Trihydroxypregn-4-ene-3,11-dione

20beta-hydroxycortisone is a C21-steroid that is cortisone in which the oxo group at position 20 is replaced by a hydroxy group. It has a role as a human urinary metabolite. It is a 17alpha-hydroxy steroid, a 21-hydroxy steroid, a 20-hydroxy steroid, an 11-oxo steroid, a 3-oxo-Delta(4) steroid and a C21-steroid. It is functionally related to a cortisone. It derives from a hydride of a pregnane.

CAS Number116-59-6
PubChem CID13367714
IUPAC Name(8S,9S,10R,13S,14S,17R)-17-[(1R)-1,2-dihydroxyethyl]-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,11-dione
Molecular FormulaC21H30O5
Molecular Weight362.5
XLogP1
Topological Polar Surface Area94.8
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Heavy Atom Count26
Formal Charge0
Complexity684
SMILES
C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2C(=O)C[C@]4([C@H]3CC[C@@]4([C@@H](CO)O)O)C
InChI
InChI=1S/C21H30O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-15,17-18,22,25-26H,3-8,10-11H2,1-2H3/t14-,15-,17+,18+,19-,20-,21-/m0/s1
InChIKey
XBIDABJJGYNJTK-GNIMZFFESA-N
Chemical Structure
2D Structure
2D structure of (20R)-17,20,21-Trihydroxypregn-4-ene-3,11-dione
CAS: 116-59-6
CID: 13367714
Formula: C21H30O5
MW: 362.5
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight362.5
XLogP31
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass362.20932405
Monoisotopic Mass362.20932405
Topological Polar Surface Area94.8 Ų
Heavy Atom Count26
Formal Charge0
Complexity684
Isotope Atom Count0
Defined Atom Stereocenter Count7
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes