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Molecule
ID:131657
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₂₁H₃₄O₂
Molecular Mass
318.49346
Exact Mass
318.25588033
Charge
0
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-GRWISUQFSA-N
Canonic Smiles
O[C@H]1CC[C@]2([C@@H](C1)CC[C@@H]1[C@@H]2CC[C@]2([C@H]1CC[C@@H]2C(=O)C)C)C
Isomeric Smiles
CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]1[C@H]2CC[C@H]2[C@@]1(CC[C@@H](C2)O)C)C
Calculated Properties
JChem
LogD (pH = 7.4)
3.99
LogD (pH = 5.5)
3.99
Log P
3.99
Rotatable Bonds
1
H Donor
1
H Acceptors
2
Lipinski's Rule of Five
true
Acid pKa
-1.36
Polar Surface Area
37.30
Polarizability
38.26
Molar Refractivity
92.91
LOG S
-5.23
Data Source
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
Calculated Properties
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RDKit
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IUPAC name
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Synonyms
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IUPAC Traditional name
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Related Proteins
Molecular Spectra
Molecule Details
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ChEBI
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Sigma Aldrich
P5385
Academic Data
PubChem
228491
ChEBI
CHEBI:16229
Names and Identifiers
IUPAC name
1-[(1S,2S,5S,7R,10R,11S,14S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0
2
,
7
.0
1
1
,
1
5
]heptadecan-14-yl]ethan-1-one
1-[(1S,3aS,3bR,5aR,7S,9aS,9bS,11aS)-7-hydroxy-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethan-1-one
Synonyms
3β-羟基-5β-四氢-孕酮
孕烷醇酮
5β-孕甾-3β-醇-20-酮
5β-Pregnan-3β-ol-20-one
3β-羟基-5β-孕甾-20-酮
3beta-hydroxy-5beta-pregnane-20-one
(3beta,5beta)-3-hydroxypregnan-20-one
3beta-Hydroxy-5beta-pregnane-20-one
epipregnanolone
3beta-hydroxy-5beta-pregnan-20-one
3beta-hydroxy-5beta-tetrahydroprogesterone
IUPAC Traditional name
epipregnanolone
Registration numbers
CAS Number
128-21-2
PubChem SID
162225934
8144692
PubChem CID
228491
BRENDA Database
1.1.1.112
1.1.1.277
1.1.1.145
1.1.1.270
1.1.1.239
1.1.1.184
1.1.1.51
1.1.1.213
1.1.1.209
1.1.1.21
1.3.1.20
1.1.1.1
Beilstein Number
3035289
Rhea Database
RHEA:22944
RHEA:65496
BRENDA Ligand Database
43383
9515
50519
Reaxys Registry
3035289
CHEBI ID
CHEBI:16229
CHEBI:1721
CHEBI:11910
ACToR Database
128-21-2
IntEnz Database
EC 1.1.1.277
PubMed Citation Links
17583491
1265794
347637
BKMS React Database
9515
50519
43383
CHEMBL
CHEMBL1908049
SABIO-RK Database
13272
5749
10130
SureChEMBL Database
SCHEMBL643647
KEGG ID
C11825
MetaboLights Database
MTBLS2457
CompTox Database
DTXSID00155766
LIPID MAPS Instance
LMST02030185
HMDB Database
HMDB0001471
Properties
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
German water hazard class
3
Source
Molecule Details
ChEBI
CHEBI:16229
The 3beta-stereoisomer of 3-hydroxy-5beta-pregnan-20-one.
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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PubChem SID
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PubChem CID
•
BRENDA Database
•
Beilstein Number
•
Rhea Database
•
BRENDA Ligand Database
•
Reaxys Registry
•
CHEBI ID
•
ACToR Database
•
IntEnz Database
•
PubMed Citation Links
•
BKMS React Database
•
CHEMBL
•
SABIO-RK Database
•
SureChEMBL Database
•
KEGG ID
•
MetaboLights Database
•
CompTox Database
•
LIPID MAPS Instance
•
HMDB Database