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Pregnane-11,20-dione, 3,21-bis[(trimethylsilyl)oxy]-, 20-(O-methyloxime), (3.alpha.,5.beta.)-
SpectraBase Compound ID 2nLEkQv52lB
InChI InChI=1S/C28H51NO4Si2/c1-27-15-14-20(33-35(7,8)9)16-19(27)10-11-21-22-12-13-23(28(22,2)17-25(30)26(21)27)24(29-31-3)18-32-34(4,5)6/h19-23,26H,10-18H2,1-9H3/b29-24+/t19-,20-,21+,22+,23-,26-,27+,28+/m1/s1
InChIKey FMJAZQJTRKGXJQ-QQVNYRGBSA-N
Mol Weight 521.9 g/mol
Molecular Formula C28H51NO4Si2
Exact Mass 521.335662 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 2Wasd6OrF8O
Name Pregnane-11,20-dione, 3,21-bis[(trimethylsilyl)oxy]-, 20-(O-methyloxime), (3.alpha.,5.beta.)-
CAS Registry Number 57305-35-8
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C28H51NO4Si2
InChI InChI=1S/C28H51NO4Si2/c1-27-15-14-20(33-35(7,8)9)16-19(27)10-11-21-22-12-13-23(28(22,2)17-25(30)26(21)27)24(29-31-3)18-32-34(4,5)6/h19-23,26H,10-18H2,1-9H3/b29-24+/t19-,20-,21+,22+,23-,26-,27+,28+/m1/s1
InChIKey FMJAZQJTRKGXJQ-QQVNYRGBSA-N
Molecular Weight 521.889 g/mol
SMILES [C@@]12([C@]([C@@]3(CC[C@]4([C@@]([C@]3(C(C2)=O)[H])(CC[C@@](O[Si](C)(C)C)(C4)[H])C)[H])[H])(CC[C@@]1(\C(CO[Si](C)(C)C)=N\OC)[H])[H])C
SPLASH splash10-00g0-7932310000-cc2c56b7608e52c556da
Source of Spectrum EP-8262-0-0
Synonyms (3alpha,5beta)-3,21-bis[(trimethylsilyl)oxy]pregnane-11,20-dione 20-(O-methyloxime) 3.alpha.,21-dihydroxy-5.beta.-pregnane-11,20-dione 20-mo 3,21-TMS 5.beta.-pregnane-3.alpha.,21-diol-11,20-dione MO TMS 5b-pregnane-3a,21-diol-11,20-dione MO TMS (tha) THA
Wiley ID 1402118