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5-Alpha-pregnan-3,20-dione, 2MEOX
SpectraBase Compound ID 79JljJmTaGg
InChI InChI=1S/C23H38N2O2/c1-15(24-26-4)19-8-9-20-18-7-6-16-14-17(25-27-5)10-12-22(16,2)21(18)11-13-23(19,20)3/h16,18-21H,6-14H2,1-5H3/b24-15+,25-17+/t16-,18-,19+,20-,21-,22-,23+/m0/s1
InChIKey BRBZYVRSVCPKEU-IHOGGHLVSA-N
Mol Weight 374.6 g/mol
Molecular Formula C23H38N2O2
Exact Mass 374.293328 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID DjSpej0Cpp1
Name 5-Alpha-pregnan-3,20-dione, 2MEOX
Comments Derivatization type: 2 MEOX (mass: 374.293); CC-BY: Oliver Fiehn, University of California, Davis; MoNA-ID: FiehnLib000539; Note: The molecular formula of the structure shown is C21H32O2 - which differs from the formula reported for the mass spectrum (C23H38N2O2)
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C23H38N2O2
InChI InChI=1S/C23H38N2O2/c1-15(24-26-4)19-8-9-20-18-7-6-16-14-17(25-27-5)10-12-22(16,2)21(18)11-13-23(19,20)3/h16,18-21H,6-14H2,1-5H3/b24-15+,25-17+/t16-,18-,19+,20-,21-,22-,23+/m0/s1
InChIKey BRBZYVRSVCPKEU-IHOGGHLVSA-N
Molecular Weight 374.569 g/mol
SMILES C\C([C@]1(CC[C@]2([C@@]3(CC[C@]4(C\C(CC[C@]4(C)[C@]3(CC[C@]12C)[H])=N\OC)[H])[H])[H])[H])=N/OC
SPLASH splash10-0f76-4910000000-63cfe7edbd11ff89ca78
Source of Spectrum FM-2019-539-0
Synonyms 3,20-Allopregnanedione, 2MEOX 5alpha-Dihydroprogesterone, 2MEOX 5-Alpha-Dihydroprogesterone, 2MEOX Allopregnane-3,20-dione, 2MEOX 3,20-Dioxo-5alpha-pregnane, 2MEOX 5alpha-Pregnane-3,20-dione, 2MEOX (5S,8R,9S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one, 2MEOX (5S,8R,9S,10S,13S,14S,17S,E)-17-((E)-1-(methoxyimino)ethyl)-10,13-dimethylhexadecahydro-3H-cyclopenta[a]phenanthren-3-one O-methyl oxime
Wiley ID 1818221