## Abstract An individual assignment of certain peaks in the proton and ^13^C NMR spectra of bilirubin and of bilirubin dimethyl ester is described. The assignment was achieved through the spectra of vinylneoxanthobilirubinic acid and by off‐resonance decoupled ^13^C spectra of bilirubin dimethyl e
The carbon-13 NMR spectrum of dimethoxybilirubin dimethyl ester
✍ Scribed by Doron Kaplan; Gil Navon
- Publisher
- John Wiley and Sons
- Year
- 1980
- Tongue
- English
- Weight
- 241 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
Abstract
The ^13^C NMR spectrum of dimethoxybilirubin dimethyl ester (1) is reported. Methoxyvinylneoxanthobilirubinic acid methyl ester, a compound containing one endo‐vinylpyrromethene unit, was prepared and used in the assignment of the spectrum of 1.
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