For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
(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)

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID BsQGEKfzkw0
Name (17Z)-pregna-4,17(20)-diene-3,16-dione
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 C1(CC[C@]2(C(=C1)CC[C@]1([C@@]3(CC(\C(=C/C)[C@@]3(C)CC[C@]21[H])=O)[H])[H])C)=O
SPLASH splash10-01ot-0094000000-fd1a07f7b1dd59d0c0f3
Source of Spectrum G4-61-431-1
Synonyms 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
Wiley ID 1607184