Pregnenolone

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Systematic / IUPAC Name: 3-Hydroxypregn-5-en-20-one

ID: Reference552

Other Names: 3β-Hydroxypregn-5-en-20-one;
Pregn-5-en-20-one, 3-hydroxy-, (3β)-;
3β-Hydroxy-5-pregnen-20-one;
Pregn-5-en-20-one, 3β-hydroxy-;
3β-Hydroxy-5-pregnene-20-one ; more

Formula: C21H32O2

Class: Endogenous Metabolites

Spectral Data

Pregnenolone mass spectral data can be found in a separate interface. The data are manually curated and of the highest quality.

View Mass Spectra

Available MS Data

Used Instruments Orbitrap Elite; Q Exactive Orbitrap
No. of Spectral Trees 2
No. of Spectra 142
Tandem Spectra MS1, MS2, MS3
Ionization Methods ESI
Analyzers FT
Last Modification 10/23/2015 8:47:20 AM
View Mass Spec Data > >

Identificators

InChI InChI=1S/C21H32O2/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/h4,15-19,23H,5-12H2,1-3H3/t15-,16-,17+,18-,19-,20-,21+/m0/s1
InChI Key ORNBQBCIOKFOEO-QGVNFLHTSA-N
Canonical SMILES CC(=O)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C
CAS 145131
Splash
Other Names 3β-Hydroxypregn-5-en-20-one;
Pregn-5-en-20-one, 3-hydroxy-, (3β)-;
3β-Hydroxy-5-pregnen-20-one;
Pregn-5-en-20-one, 3β-hydroxy-;
3β-Hydroxy-5-pregnene-20-one;
3β-Hydroxypregn-5-ene-20-one;
3β-Hydroxy-δ5-pregnen-20-one;
Arthenolone;
Skinostelon;
Enelone;
Pregnetan;
Pregneton;
Pregnolon;
Prenolon;
5-Pregnen-3β-ol-20-one;
Pregn-5-ene-3β-ol-20-one;
δ5-Pregnen-3β-ol-20-one;
5-Pregnenolone;
Pregn-5-en-3β-ol-20-one;
δ5-Pregnene-3β-ol-20-one

In Other Databases

Wikipedia Pregnenolone
ChemSpider 8611
ChEBI CHEBI:16581
PubChem 8955
ChemIDPlus 000145131
ChEMBL CHEMBL253363
KEGG C01953; D00143