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(17Z)-pregna-4,17(20)-diene-3,16-dione
SpectraBase Compound ID 7aMKKDZWnNp
InChI InChI=1S/C21H28O2/c1-4-16-19(23)12-18-15-6-5-13-11-14(22)7-9-20(13,2)17(15)8-10-21(16,18)3/h4,11,15,17-18H,5-10,12H2,1-3H3/b16-4+/t15-,17+,18+,20+,21-/m1/s1
InChIKey WDXRGPWQVHZTQJ-OSJVMJFVSA-N
Mol Weight 312.45 g/mol
Molecular Formula C21H28O2
Exact Mass 312.20893 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID JfqtPl5VvDy
Name (17Z)-pregna-4,17(20)-diene-3,16-dione
Alternate Name(s) Guggulsterone (17Z)-pregna-4,17-diene-3,16-dione (8R,9S,10R,13S,14S,17Z)-17-ethylidene-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthrene-3,16-dione (8R,9S,10R,13S,14S,17Z)-17-ethylidene-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthrene-3,16-quinone Z-guggulsterone
CAS Registry Number 39025-23-5
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H28O2
InChI InChI=1S/C21H28O2/c1-4-16-19(23)12-18-15-6-5-13-11-14(22)7-9-20(13,2)17(15)8-10-21(16,18)3/h4,11,15,17-18H,5-10,12H2,1-3H3/b16-4+/t15-,17+,18+,20+,21-/m1/s1
InChIKey WDXRGPWQVHZTQJ-OSJVMJFVSA-N
Molecular Weight 312.453 g/mol
SMILES [C@@]12([C@]([C@@]3(CCC=4[C@@]([C@]3(CC2)[H])(CCC(=O)C4)C)[H])(CC(\C1=C\C)=O)[H])C
SPLASH splash10-0002-4293000000-2b98a891293e7efb1b1a
Source of Spectrum Va-0-0-0
Wiley ID 739170