One-and two-dimensional stop-Γow HPLCΓNMR experiments were applied to investigate a root extract of Ancistrocladus likoko (Ancistrocladaceae). Three new naphthylisoquinoline alkaloids with a 5,8@ coupling pattern were found. The constitutions and relative conΓgurations were elucidated by application
β¦ LIBER β¦
Evaluation of liquid chromatography coupled with high-field 1H NMR spectroscopy for drug metabolite detection and characterization: The identification of paracetamol metabolites in urine and bile
β Scribed by M. Spraul; M. Hofmann; J. C. Lindon; R. D. Farrant; M. J. Seddon; J. K. Nicholson; I. D. Wilson
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 814 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0952-3480
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