## 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 © 2003 John Wiley & Sons, Ltd.
Dimethyl sulfone in human cerebrospinal fluid and blood plasma confirmed by one-dimensional 1H and two-dimensional 1H-13C NMR
✍ Scribed by Udo F. H. Engelke; Albert Tangerman; Michèl A. A. P. Willemsen; Detlef Moskau; Sandra Loss; S. Harvey Mudd; Ron A. Wevers
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 338 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0952-3480
- DOI
- 10.1002/nbm.966
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