Structure Database (LMSD)
Common Name
(20R)-17,20-dihydroxypregn-4-en-3-one
Systematic Name
17,20R-dihydroxypregn-4-en-3-one
Synonyms
- 17-DHP
- 17alpha,20beta-dihydroxypregn-4-en-3-one
- 17alpha-hydroxy-20beta-dihydroprogesterone
LM ID
LMST02030149
Formula
Exact Mass
Calculate m/z
332.235145
Sum Composition
Status
Active
3D model of (20R)-17,20-dihydroxypregn-4-en-3-one
Please note: Where there are chiral atoms but the stereochemistry is undefined, the 3D model takes an arbitrary conformation
Main
Classification
Category
Main Class
Sub Class
String Representations
InChiKey (Click to copy)
MASCESDECGBIBB-FSHQYNQFSA-N
InChi (Click to copy)
InChI=1S/C21H32O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h12-13,16-18,22,24H,4-11H2,1-3H3/t13-,16-,17+,18+,19+,20+,21+/m1/s1
SMILES (Click to copy)
C1CC2[C@@](C)([C@@]3([H])CC[C@@]4(C)[C@@]([H])(CC[C@@]4([C@@H](C)O)O)[C@]13[H])CCC(=O)C=2
References
Calculated Physicochemical Properties
Heavy Atoms
24
Rings
4
Aromatic Rings
0
Rotatable Bonds
1
Van der Waals Molecular Volume
343.51
Topological Polar Surface Area
57.53
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
logP
4.20
Molar Refractivity
94.36
Admin
Created at
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Updated at
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