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(20S)-des-A,B-20-[4'-tert-butyldimethylsilyloxy)-4'-methyl-pent-(1'E)-en-yl]-pregnan-8-one
SpectraBase Compound ID HTdcfWVSUkt
InChI InChI=1S/C24H44O2Si/c1-18(19-14-15-20-21(25)13-11-17-24(19,20)7)12-10-16-23(5,6)26-27(8,9)22(2,3)4/h10,12,18-20H,11,13-17H2,1-9H3/b12-10+/t18-,19+,20-,24+/m0/s1
InChIKey PWSOXDLFCLJUQB-ZGUBBUKUSA-N
Mol Weight 392.7 g/mol
Molecular Formula C24H44O2Si
Exact Mass 392.311057 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 5p92F2OotSt
Name (20S)-des-A,B-20-[4'-tert-butyldimethylsilyloxy)-4'-methyl-pent-(1'E)-en-yl]-pregnan-8-one
Appearance Colorless oil
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C24H44O2Si
InChI InChI=1S/C24H44O2Si/c1-18(19-14-15-20-21(25)13-11-17-24(19,20)7)12-10-16-23(5,6)26-27(8,9)22(2,3)4/h10,12,18-20H,11,13-17H2,1-9H3/b12-10+/t18-,19+,20-,24+/m0/s1
InChIKey PWSOXDLFCLJUQB-ZGUBBUKUSA-N
Instrument Name Kratos DS-50 TC
Ionization Type EI
Molecular Weight 392.699 g/mol
Optical Rotation [a]D = -39.3 (c = 1.35, CHCl3)
SMILES C[Si](C)(OC(C)(C)C\C=C\[C@@]([C@]1(CC[C@]2(C(CCC[C@]12C)=O)[H])[H])(C)[H])C(C)(C)C
SPLASH splash10-0fk9-0951000000-0c1fcdb62db31833c689
Source of Spectrum US20110086824A1
Wiley ID 1861738