## 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 ยฉ 2003 John Wiley & Sons, Ltd.
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Assignment of 13C and 1H cmemical shifts of 1,2-disubstituted adamantanes by one-and two-dimensional NMR spectroscopy
โ Scribed by Ashraf N. Abdel-Sayed; Ludwig Bauer
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- French
- Weight
- 785 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0040-4020
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