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Spiro[17H-cyclopenta[a]phenanthrene-17,2'(5'H)-furan], pregna-4,6-diene-21-carboxylic acid deriv.
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

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 7sYM3Jldvuk
Name Canrenone @
CAS Registry Number 976-71-6
Classification Diuretic
Copyright Copyright © 2023-2024 Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 340.203844759 u
Formula C22H28O3
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
Ionization Type Electron Ionization (EI)
Molecular Weight 340.463 g/mol
SMILES C12(C)C3(CCC2C2C(CC1)C1(C)C(C=C2)=CC(CC1)=O)OC(=O)CC3
SPLASH splash10-00kf-3953000000-07441e69aa9689467f66
Sample Comments The MMPW Reference Handbook and associated Tables are attached to Record #1, under the Attachments tab. Refer to these references for an explanation of the Sample Preparation Procedure "Detected" abbreviations, as well as other relevant information pertaining to this database.
Sample Preparation Procedure Detected: P UHY UHYAC
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Synonyms Canrenoic acid -H2O Spironolactone -CH3COSH
Technique GC/MS
Wiley ID MMPW6e_2344