## Abstract The identity and structures of warifteine and methylwarifteine, two tertiary bisbenzylisoquinoline alkaloids of an unusual type, were elucidated and verified by 2D NMR spectroscopy. Complete ^1^H and ^13^C NMR spectral assignments were obtained. Copyright Β© 2003 John Wiley & Sons, Ltd.
1H and 13C assignment of cyclopenta[cd]pyrene by two-dimensional NMR spectroscopy
β Scribed by A. W. H. Jans; C. Tintel; J. Cornelisse; J. Lugtenburg
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 368 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0749-1581
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