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2,3-Secocholestane, phosphine oxide deriv.
SpectraBase Compound ID 6Fj7L2TzlNN
InChI InChI=1S/C51H68O2P2/c1-39(2)19-18-20-40(3)47-31-32-48-46-30-29-41(34-37-54(52,42-21-10-6-11-22-42)43-23-12-7-13-24-43)50(4,49(46)33-35-51(47,48)5)36-38-55(53,44-25-14-8-15-26-44)45-27-16-9-17-28-45/h6-17,21-28,39-41,46-49H,18-20,29-38H2,1-5H3/t40-,41+,46+,47-,48+,49+,50+,51-/m1/s1
InChIKey YSSXXUFPDQDHOD-LIBCNGFSSA-N
Mol Weight 775.1 g/mol
Molecular Formula C51H68O2P2
Exact Mass 774.469455 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 92GN37Wxp94
Name 2,3-Secocholestane, phosphine oxide deriv.
CAS Registry Number 114670-20-1
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C51H68O2P2
InChI InChI=1S/C51H68O2P2/c1-39(2)19-18-20-40(3)47-31-32-48-46-30-29-41(34-37-54(52,42-21-10-6-11-22-42)43-23-12-7-13-24-43)50(4,49(46)33-35-51(47,48)5)36-38-55(53,44-25-14-8-15-26-44)45-27-16-9-17-28-45/h6-17,21-28,39-41,46-49H,18-20,29-38H2,1-5H3/t40-,41+,46+,47-,48+,49+,50+,51-/m1/s1
InChIKey YSSXXUFPDQDHOD-LIBCNGFSSA-N
Molecular Weight 775.051 g/mol
SMILES [C@@]12([C@]([C@@]3(CC[C@]([C@@]([C@]3(CC2)[H])(CCP(=O)(c2ccccc2)c2ccccc2)C)(CCP(=O)(c2ccccc2)c2ccccc2)[H])[H])(CC[C@@]1([C@@](CCCC(C)C)(C)[H])[H])[H])C
SPLASH splash10-0udi-0009030000-a976b97de645bc86ee5f
Source of Spectrum B-40-1103-14
Synonyms Phosphine oxide, [(5.beta.)-2,3-secocholestane-2,3-diyl]bis[diphenyl- (2-{(3R,3aR,5aS,6S,7S,9aR,9bS)-3-[(1R)-1,5-dimethylhexyl]-7-[2-(diphenylphosphoryl)ethyl]-3a,6-dimethyldodecahydro-1H-cyclopenta[a]naphthalen-6-yl}ethyl)(diphenyl)phosphine oxide 2,3-bis(diphenylphosphino)-2,3-seco-5.alpha.-cholestane
Wiley ID 1416794