HPLC-NMR on-line coupling including the ROESY technique: Direct characterization of naphthylisoquinoline alkaloids in crude plant extracts

Analytical Chemistry

Volumn 70, Issue 14, 1998, Pages 2805-2811

  Bringmann, Gerhard ^a   Günther, Christian ^a   Schlauer, Jan ^a   Rückert, Markus ^a  

^a UNIVERSITY OF WÜRZBURG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

NAPHTHYLISOQUINOLINE ALKALOID; PLANT EXTRACT; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ARTICLE; EXTRACTION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; ISOLATION PROCEDURE; PHYTOCHEMISTRY; RELIABILITY; SEQUENCE ANALYSIS; STRUCTURE ANALYSIS;

EID: 0032527605     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac971333q     Document Type: Article

References (30)

1. Part 109 of the series, Acetogenic Isoquinoline Alkaloids. For part 108, see: Bringmann, G.; Wenzel, M.; Rübenacker, M.; Schäffer, M.; Rückert, M.; Aké Assi, L. Phytochemistry, in press.
2. Bringmann, G.; Pokorny, F. In The Alkaloids; Cordell, G. A., Ed.; Academic Press: New York, 1995; Vol. 46, pp 127-271.
3. Bringmann, G.; François, G.; Aké Assi, L.; Schlauer, J. Chimia 1998, 52, 18-28.
4. Bringmann, G.; Busemann, S. In Natural Product Analysis; Schreier, P.; Herderich, M.; Humpf, H. U.; Schwab, W., Eds.; Vieweg: Braunschweig, 1998; pp 195-212.
5. Bringmann, G.; Holenz, J.; Aké Assi, L.; Zhao, C.; Hostettmann, K. Planta Med. 1996, 62, 556-557.
6. François, G.; Timperman, G.; Holenz, J.; Aké Assi, L.; Geuder, T.; Maes, L.; Dubois, J.; Banocq, M.; Bringmann, G. Ann. Trop. Med. Parasitol. 1996, 90, 115-123.
7. François, G.; Timperman, G.; Steenackers, T.; Aké Assi, L.; Holenz, J.; Bringmann, G. Parasitol. Res. 1997, 83, 673-679.
8. Boyd, M. R.; Hallock, Y. F.; Cardellina, J. H., II; Manfredi, K. P.; Blunt, J. W.; McMahon, J. B.; Buckheit, R. W., Jr.; Bringmann, G.; Schäffer, M.; Cragg, G. M.; Thomas, D. W.; Jato, J. G. J. Med. Chem. 1994, 37, 1740-1745.
9. Bringmann, G.; Teltschik, F.; Schäffer, M.; Haller, R.; Bär, S.; Robertson, A.; Isahakia, M. Phytochemistry 1998, 47, 31-35.
10. Albert, K. J. Chromatogr., A 1995, 703, 123-147.
11. Lindon, J. C.; Nicholson, J. K.; Wilson, I. D. Prog. NMR Spectrosc. 1996, 29, 1-49.
12. Spraul, M.; Hofmann, M.; Dvortsak, P.; Nicholson, J. K.; Wilson, I. D. J. Pharm. Biomed. Anal. 1992, 10, 601-605.
13. Lindon, J. C.; Nicholson, J. K.; Wilson, I. D. Advances in Chromatography; Marcel Dekker: New York, 1996; Vol. 36, pp 315-382.
14. Spraul, M.; Hofmann, M.; Dvortsak, P.; Nicholson, J. K.; Wilson, I. D. Anal. Chem. 1993, 65, 327-330.
15. Lenz, E. M.; Greatbanks, D.; Wilson, I. D.; Spraul, M.; Hofmann, M.; Troke, J.; Lindon, J. C.; Nicholson, J. K. Anal. Chem. 1996, 68, 2832-2837.
16. Johnson, S.; Morgan, E. D.; Wilson, I. D.; Spraul, M.; Hofmann, M. J. Chem. Soc., Perkin Trans. 1 1994, 1499-1502.
17. Spring, O.; Buschmann, H.; Vogler, B.; Schilling, E. E.; Spraul, M.; Hoffmann, M. Phytochemistry 1995, 39, 609-612.
18. Albert, K.; Schlotterbeck, G.; Braumann, U.; Händel, H.; Spraul, M.; Krack, G. Angew. Chem. 1995, 107, 1102-1104, Angew. Chem., Int. Ed. Engl. 1995, 34, 641-643.
19. Albert, K.; Schlotterbeck, G.; Braumann, U.; Händel, H.; Spraul, M.; Krack, G. Angew. Chem. 1995, 107, 1102-1104, Angew. Chem., Int. Ed. Engl. 1995, 34, 641-643.
20. Nicholson, J. K.; Foxall, P. J. D.; Spraul, M.; Farrant, R. D.; Lindon, J. C. Anal. Chem. 1995, 67, 793-811.
21. Bringmann, G.; Rübenacker, M.; Jansen, J. R. Tetrahedron Lett. 1990, 31, 639-642.
22. Ruangrungsi, N.; Wongpanich, V.; Tanitvatana, P.; Cowe, H. J.; Cox, P. J.; Funayama, S.; Cordell, G. A. J. Nat. Prod. 1985, 48, 529-535.
23. Bringmann, G.; Günther, C.; Busemann, S.; Schäffer, M.; Olowokudejo, J. D.; Alo, B. Phytochemistry 1998, 47, 37-43.
24. Jeener, J.; Meier, B. H.; Bachmann, P.; Ernst, R. J. Chem. Phys. 1979, 71, 4546-4563.
25. Bothner-By, A. A.; Stephens, R. L.; Lee, J.; Warren, C. D.; Jeanloz, R. W. J. Am. Chem. Soc. 1984, 106, 811-813.
26. Bax, A.; Davis D. J. Magn. Reson. 1985, 63, 207-213.
27. Neuhaus D.; Williamson, M. The Nuclear Overhauser Effect in Structural and Conformational Analysis, 1st ed.; VCH: Weinheim, 1989; Chapter 10.
28. Bringmann, G.; Koppler, D.; Scheutzow, D. Planta Med., Suppl. 1993, 59, 580.
29. Bringmann, G.; Koppler, D.; Porzel, A.; Scheutzow, D. GIT Fachz. Lab. 1994, 38, 705-706.
30. Bringman, G.; Koppler, D.; Scheutzow, D.; Porzel, A. Magn. Reson. Chem. 1997, 35, 297-301.