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5,5-DIFLUORO-A-HOMO-B-NOR-PREGNA-3,20-DIONE

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5,5-DIFLUORO-A-HOMO-B-NOR-PREGNA-3,20-DIONE
SpectraBase Compound ID AaXmxFICfhD
InChI InChI=1S/C21H30F2O2/c1-12(24)15-4-5-16-14-10-18-20(3,17(14)7-9-19(15,16)2)8-6-13(25)11-21(18,22)23/h14-18H,4-11H2,1-3H3/t14?,15?,16?,17?,18?,19-,20-/m0/s1
InChIKey RTPYZJUVTRWDTC-BDKQKTCLSA-N
Mol Weight 352.47 g/mol
Molecular Formula C21H30F2O2
Exact Mass 352.221387 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 4xcLJFEJISS
Name 5,5-DIFLUORO-A-HOMO-B-NOR-PREGNA-3,20-DIONE
Comments CU~¨
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C21H30F2O2
InChI InChI=1S/C21H30F2O2/c1-12(24)15-4-5-16-14-10-18-20(3,17(14)7-9-19(15,16)2)8-6-13(25)11-21(18,22)23/h14-18H,4-11H2,1-3H3/t14?,15?,16?,17?,18?,19-,20-/m0/s1
InChIKey RTPYZJUVTRWDTC-BDKQKTCLSA-N
Instrument Name Varian XL-100
Literature Reference A.NEDER, I.PELCZER, Z.MEHESFALVI, J.KUSZMANN (1982) Acta Chimica Hungarica:v.109, N3, 275-285.
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3 chloroform-d