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17.alpha.-Hydroxy-5.alpha.-pregnan-20-one
SpectraBase Compound ID 9Gnleb0Xj7h
InChI InChI=1S/C21H34O2/c1-14(22)21(23)13-10-18-16-8-7-15-6-4-5-11-19(15,2)17(16)9-12-20(18,21)3/h15-18,23H,4-13H2,1-3H3/t15-,16-,17+,18+,19+,20+,21+/m1/s1
InChIKey CEMJHSLXAAITIK-OGNRNXDYSA-N
Mol Weight 318.5 g/mol
Molecular Formula C21H34O2
Exact Mass 318.25588 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID HTlRUW82XxR
Name 17.alpha.-Hydroxy-5.alpha.-pregnan-20-one
Alternate Name(s) (5alpha)-17-hydroxypregnan-20-one 1-[(5R,8R,9S,10S,13S,14S,17R)-10,13-dimethyl-17-oxidanyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl]ethanone
CAS Registry Number 2301-91-9
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H34O2
InChI InChI=1S/C21H34O2/c1-14(22)21(23)13-10-18-16-8-7-15-6-4-5-11-19(15,2)17(16)9-12-20(18,21)3/h15-18,23H,4-13H2,1-3H3/t15-,16-,17+,18+,19+,20+,21+/m1/s1
InChIKey CEMJHSLXAAITIK-OGNRNXDYSA-N
Molecular Weight 318.501 g/mol
SMILES O[C@]1([C@@]2([C@]([C@@]3(CC[C@@]4([C@]([C@]3(CC2)[H])(C)CCCC4)[H])[H])(CC1)[H])C)C(=O)C
SPLASH splash10-066r-0095000000-9640f43a7b12953e6672
Source of Spectrum J-44-708-0
Wiley ID 1318999