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3,3-(Ethylidenedioxy)-20-(tert-butyldimethylsilyloxy)-5-pregnen-7-one
SpectraBase Compound ID 4biZDa45WQN
InChI InChI=1S/C30H50O4Si/c1-20(19-34-35(7,8)27(2,3)4)22-9-10-23-26-24(11-12-29(22,23)6)28(5)13-14-30(32-15-16-33-30)18-21(28)17-25(26)31/h17,20,22-24,26H,9-16,18-19H2,1-8H3/t20?,22-,23+,24+,26+,28+,29-/m1/s1
InChIKey OJIQPPKNMRNKTA-GQKPZGKISA-N
Mol Weight 502.8 g/mol
Molecular Formula C30H50O4Si
Exact Mass 502.347837 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 8l1P9cMunAv
Name 3,3-(Ethylidenedioxy)-20-(tert-butyldimethylsilyloxy)-5-pregnen-7-one
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 502.347836621 u
Formula C30H50O4Si
InChI InChI=1S/C30H50O4Si/c1-20(19-34-35(7,8)27(2,3)4)22-9-10-23-26-24(11-12-29(22,23)6)28(5)13-14-30(32-15-16-33-30)18-21(28)17-25(26)31/h17,20,22-24,26H,9-16,18-19H2,1-8H3/t20?,22-,23+,24+,26+,28+,29-/m1/s1
InChIKey OJIQPPKNMRNKTA-GQKPZGKISA-N
Molecular Weight 502.811 g/mol
SMILES [C@@]12([C@]([C@@]3(C(C=C4[C@@]([C@]3(CC2)[H])(CCC2(OCCO2)C4)C)=O)[H])(CC[C@@]1(C(CO[Si](C(C)(C)C)(C)C)C)[H])[H])C