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Canrenoic acid -H2O
SpectraBase Compound ID FKnvOuaTtBg
InChI InChI=1S/C22H28O3/c1-20-9-5-15(23)13-14(20)3-4-16-17(20)6-10-21(2)18(16)7-11-22(21)12-8-19(24)25-22/h3-4,13,16-18H,5-12H2,1-2H3
InChIKey UJVLDDZCTMKXJK-UHFFFAOYSA-N
Mol Weight 340.46 g/mol
Molecular Formula C22H28O3
Exact Mass 340.203845 g/mol
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Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany
Copyright Copyright © 2023-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Technique GC/MS
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Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS
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Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS
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Source of Spectrum W6-31261-0-0
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Source of Spectrum O-14-443-1
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum JC-563-266-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum KO-5-527-1
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum KO-5-527-2b
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum KO-5-526-1
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum BS-1-5-0
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Maurer/Meyer/Helfer/Weber c/o Saarland University Homburg/Saar
Technique HCD
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Technique ITMS
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Technique ITMS
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Technique ITMS
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Technique ITMS
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Technique ITMS
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Technique ITMS
  • Spironolactone artifact (-CH3COSH) MS2
  • Canrenone MS2
  • Spironolactone-M/artifact (462) (-CH3COSH) MS3_1
  • Canrenone-M (462) MS3_1
  • Canrenoic acid artifact (-H2O) MS2
  • Canrenoic acid-M/artifact (462-H20) MS3_1
  • Canrenone @
  • SPIRONOLACTONE-ARTIFACT
  • Canrenone
  • Aldadiene
  • Spiro[17H-cyclopenta[a]phenanthrene-17,2'(5'H)-furan], pregna-4,6-diene-21-carboxylic acid deriv.
  • Phanurane
  • Spirolactone SC 14266
  • Canrenon
  • Canrenona
  • Canrenonum
  • 20-Spiroxa-4,6-diene-3,21-dione
  • 17.alpha.-(2-Carboxyethyl)-17.beta.-hydroxyandrosta-4,6-dien-3-one lactone
  • 17-Hydroxy-3-oxo-17.alpha.-pregna-4,6-diene-21-carboxylic acid .gamma.-lactone
  • 17.alpha.-Pregna-4,6-diene-21-carboxylic acid, 17-hydroxy-3-oxo-, .gamma.-lactone
  • Pregna-4,6-diene-21-carboxylic acid, 17-hydroxy-3-oxo-, gamma-lactone, (17alpha)-
  • 10,13-dimethylspiro[2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione
  • 10,13-dimethylspiro[2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-17,5'-tetrahydrofuran]-2',3-dione
  • 10,13-dimethylspiro[2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-17,5'-tetrahydrofuran]-2',3-quinone
  • EINECS 213-554-5
  • NSC 261713
  • BRN 0046602
  • SC-9376
  • RP 11641
  • Spironolactone-M
  • (8R,9S,10R,13S,14S,17R)-10,13-Dimethylspiro[2,8,9,11,12,14,15,16-octahydro-1H-\rcyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione
  • Spironolactone -CH3COSH

This compound is available in the following databases:

Maurer, Meyer, Pfleger, Weber: GC-MS Library of Drugs, Poisons, and Their Metabolites 6th Edition

Author: Hans H. Maurer, Markus Meyer, Karl Pfleger, Armin A. Weber

Identification of trace drugs, poisons, and pollutants requires broad coverage of specific compound classes: metabolites, acetylated, methylated, trimethylsilylated, trifluoroacetylated, pentafluoropropionylated, and heptafluorobutyrylated compounds. Learn more.

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