Services
Research
Training
Industry
About us
ChEBI
Examples:
iron*
,
InChI=1S/CH4O/c1-2/h2H,1H3
,
caffeine
Advanced
Home
Advanced Search
Browse
Documentation
Download
Tools
About ChEBI
Submit
Contact us
DiNA
Statistics
Entity of the Month
Periodic Table
Ontology
Train online
User Manual
Annotation Manual
Developer Manual
FAQ's
BiNChE
libChEBI
Web Services
ChEBI
> Main
CHEBI:50171 - 3-hydroxy-5β-pregnan-20-one
Main
ChEBI Ontology
Automatic Xrefs
Reactions
Pathways
Models
ChEBI Name
3-hydroxy-5β-pregnan-20-one
ChEBI ID
CHEBI:50171
ChEBI ASCII Name
3-hydroxy-5beta-pregnan-20-one
Definition
The 5β-stereoisomer of 3-hydroxypregnan-20-one.
Stars
This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download
Molfile
XML
SDF
Find compounds which contain this structure
Find compounds which resemble this structure
Take structure to the Advanced Search
Formula
C21H34O2
Net Charge
0
Average Mass
318.49346
Monoisotopic Mass
318.25588
InChI
InChI=1S/C21H34O2/c1-
13(22)
17-
6-
7-
18-
16-
5-
4-
14-
12-
15(23)
8-
10-
20(14,2)
19(16)
9-
11-
21(17,18)
3/h14-
19,23H,4-
12H2,1-
3H3/t14-
,15?,16+,17-
,18+,19+,20+,21-
/m1/s1
InChIKey
AURFZBICLPNKBZ-IYEURWCSSA-N
SMILES
[H][C@]12CC[C@@]3([H])[C@]4([H])CC[C@]([H])(C(C)=O)[C@@]4(C)CC[C@]3([H])[C@@]1(C)CCC(O)C2
ChEBI Ontology
Outgoing
3-hydroxy-5β-pregnan-20-one (
CHEBI:50171
)
has parent hydride
5β-pregnane (
CHEBI:20674
)
3-hydroxy-5β-pregnan-20-one (
CHEBI:50171
)
is a
3-hydroxypregnan-20-one (
CHEBI:50168
)
Incoming
3α-hydroxy-5β-pregnan-20-one (
CHEBI:1712
)
is a
3-hydroxy-5β-pregnan-20-one (
CHEBI:50171
)
3β-hydroxy-5β-pregnan-20-one (
CHEBI:16229
)
is a
3-hydroxy-5β-pregnan-20-one (
CHEBI:50171
)
IUPAC Name
3-hydroxy-5β-pregnan-20-one
Registry Number
Type
Source
4785659
Beilstein Registry Number
Beilstein
Last Modified
10 February 2015