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Ethisterone
SpectraBase Compound ID 7bbdLj5kEO
InChI InChI=1S/C21H28O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h1,13,16-18,23H,5-12H2,2-3H3/t16-,17+,18+,19+,20+,21+/m1/s1
InChIKey CHNXZKVNWQUJIB-CEGNMAFCSA-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 H5ZPvmh10F0
Name 17.BETA.-HYDROXY-17.ALPHA.-PREGN-4-ENE-20-IN-3-ONE
Copyright Copyright © 2011-2024 Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 312.208930140 u
Formula C21H28O2
InChI InChI=1S/C21H28O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h1,13,16-18,23H,5-12H2,2-3H3/t16-,17+,18+,19+,20+,21+/m1/s1
InChIKey CHNXZKVNWQUJIB-CEGNMAFCSA-N
Molecular Weight 312.453 g/mol
Nominal Mass 312 u
Number of Peaks 147
SMILES O[C@]1(CC[C@]2([C@@]3(CCC4=CC(CC[C@@]4([C@]3(CC[C@]12C)[H])C)=O)[H])[H])C#C
SPLASH splash10-06xx-6931000000-4706843d95bc5a704b68
Source File Reference LMCM-70677-155P
Source of Spectrum Prof. Spiteller, University Bayreuth, Germany
Synonyms 17-HYDROXYPREGN-4-EN-20-YN-3-ONE (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
Wiley ID 4_261