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19-Norpregn-4-en-20-yn-3-one, 17-hydroxy-, (17.alpha.)-
SpectraBase Compound ID 8YnxqOKLsgr
InChI InChI=1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22H,4-11H2,2H3
InChIKey VIKNJXKGJWUCNN-UHFFFAOYSA-N
Mol Weight 298.43 g/mol
Molecular Formula C20H26O2
Exact Mass 298.19328 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID IADSPhMaSqr
Name ESTR-4-ENE-17.ALPHA.-ETHYNYL-17.BETA.-OL-3-ONE
Alternate Name(s) 17-ETHYNYL-17-HYDROXYESTR-4-EN-3-ONE
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C20H26O2
InChI InChI=1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22H,4-11H2,2H3
InChIKey VIKNJXKGJWUCNN-UHFFFAOYSA-N
Nominal Mass 298 u
Owner Database Compilation (C) 2005 Wiley & Sons, Inc.
SMILES C12(C)CCC3C(CCC4=CC(=O)CCC34)C1CCC2(O)C#C
SPLASH splash10-01vp-6960000000-dd3c150c9f01ad8f7f98
Source File Reference LMCM-73904-175K
Source of Spectrum Copyright (C) Dr. Makin, London Hospital Medical College, UK