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4.beta.-A-nor-Pregnane-3,20-dione
SpectraBase Compound ID 6219wZvPu8E
InChI InChI=1S/C20H30O2/c1-12(21)14-6-7-15-13-4-5-17-18(22)9-11-20(17,3)16(13)8-10-19(14,15)2/h13-17H,4-11H2,1-3H3/t13?,14?,15?,16?,17-,19-,20-/m1/s1
InChIKey JWBFWFRCDNATCY-QBHRZVHSSA-N
Mol Weight 302.46 g/mol
Molecular Formula C20H30O2
Exact Mass 302.22458 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 1YsUIgLYs4S
Name 4.beta.-A-nor-Pregnane-3,20-dione
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 302.224580204 u
Formula C20H30O2
InChI InChI=1S/C20H30O2/c1-12(21)14-6-7-15-13-4-5-17-18(22)9-11-20(17,3)16(13)8-10-19(14,15)2/h13-17H,4-11H2,1-3H3/t13?,14?,15?,16?,17-,19-,20-/m1/s1
InChIKey JWBFWFRCDNATCY-QBHRZVHSSA-N
SMILES [C@@]12(C3C(C4CCC([C@]4(CC3)C)C(=O)C)CC[C@@]2(C(=O)CC1)[H])C