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Pregna-1,4,20-trien-3-one
SpectraBase Compound ID KCrlZrX9D9M
InChI InChI=1S/C21H28O/c1-4-14-6-8-18-17-7-5-15-13-16(22)9-11-21(15,3)19(17)10-12-20(14,18)2/h4,9,11,13-14,17-19H,1,5-8,10,12H2,2-3H3/t14-,17-,18-,19-,20+,21-/m0/s1
InChIKey KFTYFBOHSUEIEJ-NWSAAYAGSA-N
Mol Weight 296.45 g/mol
Molecular Formula C21H28O
Exact Mass 296.214016 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID H5kbicEcPS1
Name Pregna-1,4,20-trien-3-one
Alternate Name(s) (8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-vinyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one (8S,9S,10R,13R,14S,17R)-17-ethenyl-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
CAS Registry Number 65754-63-4
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H28O
InChI InChI=1S/C21H28O/c1-4-14-6-8-18-17-7-5-15-13-16(22)9-11-21(15,3)19(17)10-12-20(14,18)2/h4,9,11,13-14,17-19H,1,5-8,10,12H2,2-3H3/t14-,17-,18-,19-,20+,21-/m0/s1
InChIKey KFTYFBOHSUEIEJ-NWSAAYAGSA-N
Molecular Weight 296.454 g/mol
SMILES [C@@]12(C(=CC(C=C2)=O)CC[C@]2([C@@]3(CC[C@@]([C@]3(CC[C@]12[H])C)(C=C)[H])[H])[H])C
SPLASH splash10-00di-1950000000-a14974a4abad9253218d
Source of Spectrum KC-1979-2066-0
Wiley ID 1299749