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Pregna-4,16-dien-3-one
SpectraBase Compound ID DnVyc2ta0F0
InChI InChI=1S/C21H30O/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/h6,13,17-19H,4-5,7-12H2,1-3H3/t17-,18-,19-,20+,21-/m0/s1
InChIKey GCJBPFVCQYMOKN-FCMAGTKHSA-N
Mol Weight 298.47 g/mol
Molecular Formula C21H30O
Exact Mass 298.229666 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID J4ihPDbTwLl
Name Pregna-4,16-dien-3-one
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 298.229665585 u
Formula C21H30O
InChI InChI=1S/C21H30O/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/h6,13,17-19H,4-5,7-12H2,1-3H3/t17-,18-,19-,20+,21-/m0/s1
InChIKey GCJBPFVCQYMOKN-FCMAGTKHSA-N
SMILES C1=C2CC[C@]3([C@@]4(CC=C([C@]4(CC[C@@]3([C@]2(CCC1=O)C)[H])C)CC)[H])[H]
Spectrum/Structure Validation Score (Raman) 0.989624