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RESEARCH PRODUCT
Substituted methyl 5β-cholan-24-oates II.13C NMR spectral assignment
Raimo SeppäläKari LappalainenErkki KolehmainenMari KaartinenVirpi VatanenReijo Kauppinensubject
ProtonCarbon-13 NMR satelliteChemistryStereochemistryChemical shiftGeneral Materials ScienceGeneral ChemistryCarbon-13 NMRDEPTSpectral linedescription
The 13C NMR spectra were recorded and assigned for nine derivatives of methyl 5β-cholan-24-oates (esters of bile acids) including hydroxy, oxo and/or acetyloxy groups. Assignments were based on the empirical substituent-induced chemical shifts (SCS), spectral comparison with compounds of similar structure, distortionless enhancement by polarization transfer (DEPT) and proton coupled 13C NMR measurements.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1994-12-01 | Magnetic Resonance in Chemistry |