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20Beta-hydroxy-3-oxopregn-4-en-21-oic acid

Compound with spectra: 1 NMR, and 2 FTIR

20Beta-hydroxy-3-oxopregn-4-en-21-oic acid
SpectraBase Compound ID GAOlgrgLh7W
InChI InChI=1S/C21H30O4/c1-20-9-7-13(22)11-12(20)3-4-14-15-5-6-17(18(23)19(24)25)21(15,2)10-8-16(14)20/h11,14-18,23H,3-10H2,1-2H3,(H,24,25)/t14-,15-,16-,17+,18-,20-,21-/m0/s1
InChIKey IOLANHYQSJTGAC-AHGXXGQGSA-N
Mol Weight 346.47 g/mol
Molecular Formula C21H30O4
Exact Mass 346.214409 g/mol
Enantiomer InChIKey IOLANHYQSJTGAC-GQKKXBLKSA-N

View Spectrum of 20Beta-hydroxy-3-oxopregn-4-en-21-oic acid

13C NMR Spectrum
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 20Beta-hydroxy-3-oxopregn-4-en-21-oic acid

FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample M. L. LEWBART, CROZER-CHESTER MEDICAL CENTER, CHESTER, PENNSYLVANIA
Technique KBr WAFER

View Spectrum of 20Beta-hydroxy-3-oxopregn-4-en-21-oic acid

FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample M. L. LEWBART, CROZER-CHESTER MEDICAL CENTER, CHESTER, PENNSYLVANIA
Technique KBr WAFER
  • PREGN-4-EN-21-OIC ACID, 20B-HYDROXY-3-OXO-,
20α-hydroxy-3-oxopregn-4-en-21-oic acid
20α,21-dihydroxypregn-4-en-3-one, 21-acetate
20Beta,21-dihydroxypregn-4-en-3-one, 21-acetate
20Beta,21-dihydroxypregn-4-en-3-one, 21-(methyl carbonate)
(8S,9S,10R,13S,14S,17S)-17-[(1S)-1-methoxyethyl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
20Alpha,21-dihydroxypregn-4-en-3-one, 20-acetate
4-Pregnen-20.alpha.-ol-3-one, acetate(ester)
PEFFMOOJHFKNJK-IZHKQJQUSA-N
(+)-(20-S)-20-O-CAPRYLOYLPREGN-4-EN-3-ONE
22-Trimethylsilyloxy-23,24-dinor-4-cholen-3-one
Other Resources
Unknown Identification

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