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Estriol
SpectraBase Compound ID LBz9UHy5ctG
InChI InChI=1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16-,17+,18+/m1/s1
InChIKey PROQIPRRNZUXQM-ZXXIGWHRSA-N
Mol Weight 288.39 g/mol
Molecular Formula C18H24O3
Exact Mass 288.172545 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID DkCLrK7jVoW
Name Estriol
CAS Registry Number 50-27-1
Classification Pharmaceutical drug metabolite
Comments Spectrum verified by crosschecking against external libraries (one reference spectrum with similarity >= 99% found)
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 288.172544630 u
Formula C18H24O3
InChI InChI=1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16-,17+,18+/m1/s1
InChIKey PROQIPRRNZUXQM-ZXXIGWHRSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 288.387 g/mol
Nominal Mass 288 u
Quality 833
Retention Index 2314
SMILES OC1=CC2=C([C@@]3([C@]([C@]4([C@@]([C@]([C@@](C4)(O)[H])(O)[H])(CC3)C)[H])(CC2)[H])[H])C=C1
SPLASH splash10-06rb-2930000000-35aee3a7db3a4d8207d7
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms (1R,2R,3aS,3bR,9bS,11aS)-11a-methyl-2,3,3a,3b,4,5,9b,10,11,11a-decahydro-1H-\rcyclopenta[a]phenanthrene-1,2,7-triol
Technique GC/MS
Wiley ID DD2024_008750