Authors:
Bringmann, G
Wohlfarth, M
Rischer, H
Heubes, M
Saeb, W
Diem, S
Herderich, M
Schlauer, J
Citation: G. Bringmann et al., A photometric screening method for dimeric naphthylisoquinoline alkaloids and complete on-line structural elucidation of a dimer in crude plant extracts, by the LC-MS/LC-NMR/LC-CD triad, ANALYT CHEM, 73(11), 2001, pp. 2571-2577
Authors:
Bringmann, G
Tasler, S
Endress, H
Kraus, J
Messer, K
Wohlfarth, M
Lobin, W
Citation: G. Bringmann et al., Murrastifoline-F: First total synthesis, atropo-enantiomer resolution, andstereoanalysis of an axially chiral N,C-coupled biaryl alkaloid, J AM CHEM S, 123(12), 2001, pp. 2703-2711
Citation: G. Bringmann et al., Observation of exchangeable protons by high-performance liquid chromatography-nuclear magnetic resonance spectroscopy and high-performance liquid chromatography-electrospray ionization mass spectrometry: a useful tool for the hyphenated analysis of natural products, J CHROMAT A, 904(2), 2000, pp. 243-249
Authors:
Aziz, M
Pfeiffer, J
Wohlfarth, M
Luber, C
Wu, S
Meissner, P
Citation: M. Aziz et al., A new and simple concept of tunable two-chip microcavities for filter applications in WDM systems, IEEE PHOTON, 12(11), 2000, pp. 1522-1524
Authors:
Bringmann, G
Saeb, W
Wohlfarth, M
Messer, K
Brun, R
Citation: G. Bringmann et al., Jozipeltine A, a novel, unnatural dimer of the highly hydroxylated naphthylisoquinoline alkaloid dioncopeltine A, TETRAHEDRON, 56(32), 2000, pp. 5871-5875
Authors:
Bringmann, G
Schlauer, J
Rischer, H
Wohlfarth, M
Muhlbacher, J
Buske, A
Porzel, A
Schmidt, J
Adam, G
Citation: G. Bringmann et al., Revised structure of antidesmone, an unusual alkaloid from tropical Antidesma plants (Euphorbiaceae), TETRAHEDRON, 56(23), 2000, pp. 3691-3695
Authors:
Bringmann, G
Saeb, W
Mies, J
Messer, K
Wohlfarth, M
Brun, R
Citation: G. Bringmann et al., One-step oxidative dimerization of genuine, unprotected naphthylisoquinolines alkaloids to give michellamines and other bioactive quateraryls, SYNTHESIS-S, (13), 2000, pp. 1843-1847
Authors:
Bringmann, G
Rischer, H
Wohlfarth, M
Schlauer, J
Assi, LA
Citation: G. Bringmann et al., Droserone from cell cultures of Triphyophyllum peltatum (Dioncophyllaceae)and its biosynthetic origin, PHYTOCHEM, 53(3), 2000, pp. 339-343
Authors:
Bringmann, G
Rischer, H
Wohlfarth, M
Schlauer, J
Citation: G. Bringmann et al., Biosynthesis of antidesmone in cell cultures of Antidesma membranaceum (Euphorbiaceae): An unprecedented class of glycine-derived alkaloids, J AM CHEM S, 122(41), 2000, pp. 9905-9910
Citation: M. Ruckert et al., Characterization of protein mixtures by ion-exchange chromatography coupled on-line to nuclear magnetic resonance spectroscopy, J CHROMAT A, 840(1), 1999, pp. 131-135
Authors:
Bringmann, G
Messer, K
Wohlfarth, M
Kraus, J
Dumbuya, K
Ruckert, M
Citation: G. Bringmann et al., HPLC-CD on-line coupling in combination with HPLC-NMR and HPLC-MS/MS for the determination of the full absolute stereostructure of new metabolites inplant extracts, ANALYT CHEM, 71(14), 1999, pp. 2678-2686