Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Walter Meister"'
Publikováno v:
Journal of Mass Spectrometry. 33:461-472
A new derivative of the carboxyl group, N-methyl-2-alkylimidazoline, was introduced with the aim of improving the control of fatty acid fragmentation. Owing to the strongly basic character and the cyclic structure of this derivative, strong stabiliza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::853ac333441a45e4f41620ecadb42234
https://doi.org/10.1002/(sici)1096-9888(199805)33:5<461::aid-jms656>3.0.co
https://doi.org/10.1002/(sici)1096-9888(199805)33:5<461::aid-jms656>3.0.co
Publikováno v:
Journal of Mass Spectrometry, Vol. 31, No 1 (1996) pp. 69-76
For metabolic studies the fragmentation of a novel endothelin receptor antagonist, Bosentan, was investigated using ionspray tandem mass spectrometry. Bosentan belongs to the sulphonamide class and a complicated and unexpected fragmentation at low en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc37789e06c2d75fa92c55e0d9998306
https://doi.org/10.1002/(sici)1096-9888(199601)31:1<69::aid-jms264>3.0.co
https://doi.org/10.1002/(sici)1096-9888(199601)31:1<69::aid-jms264>3.0.co
Publikováno v:
Journal of Mass Spectrometry. 30:1562-1566
A simple and rapid method for counting the number of internal disulfide bridges in a protein by incubation with 2-mercaptoethanol and electrospray mass spectrometry analysis of the products was developed. 2-Mercaptoethanol yields intermediate mixed d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13aa3261da58ba918915d24e95a93708
https://doi.org/10.1002/jms.1190301107
https://doi.org/10.1002/jms.1190301107
Autor:
Eric A. Kitas, Kimberley A. Therrien, Robert C. Speth, Emanuel Escher, Maud Deraët, Lenka Rihakova, Walter Meister, Anick Dubois
Publikováno v:
Peptides: The Wave of the Future ISBN: 9789401039055
Molecular tools for the identification of homodimers of G protein coupled receptors are not available yet. We intended to investigate the possibility of functional dimerization of the known angiotensin II (AngII, DRVYIHPF) receptors AT1 and AT2; eith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5cf99d3bec0a2d140cad7259a8a82dd
https://doi.org/10.1007/978-94-010-0464-0_414
https://doi.org/10.1007/978-94-010-0464-0_414
Publikováno v:
Journal of mass spectrometry : JMS. 32(10)
In order to obtain experimental data on the question of compensation of positive charges by anionic groups in multiply charged ions of polyfunctional molecules in electrospray MS, several pairs of peptides with the same basic structure but differenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd188d59eeaaae0f23bbe394f5178276
https://pubmed.ncbi.nlm.nih.gov/9358632
https://pubmed.ncbi.nlm.nih.gov/9358632
Autor:
E. Griesser, R. Jauch, G. Oesterhelt, W. Arnold, Walter Meister, Theodor W. Guentert, W. H. Ziegler
Publikováno v:
Acta psychiatrica Scandinavica. Supplementum. 360
The structure of the urinary metabolites formed after moclobemide administration in humans was elucidated, and the pattern compared with that in the plasma. The metabolic pathways of moclobemide were also compared with those of structurally related s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e61844e8b9acaf249db912059d6950de
https://pubmed.ncbi.nlm.nih.gov/2248086
https://pubmed.ncbi.nlm.nih.gov/2248086
Publikováno v:
Helvetica Chimica Acta. 58:846-860
The base catalyzed rearrangement of 9,10,10-tricyano-5,9-methano-2,3,5,9-tetrahydro-cyclohepta[b]pyridines depends on the nature of the substituent at C(14). Seven products were isolated and identified. One structure resulting from a further ring clo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40889b7f860d162b790e6fe4698dfc13
https://doi.org/10.1002/hlca.19750580322
https://doi.org/10.1002/hlca.19750580322
Publikováno v:
Zeitschrift für Naturforschung C. 34:181-185
The carotenoid pigments of the Gram-negative bacterium Pseudomonas rhodos were identified as 4,4′-diapocarotene-4-oic acid, di (β,ᴅ-glucosyl) 4,4′-diaptocarotene-4,4′-dioate, and β,ᴅ-glucosyl-4,4′-diapocarotene-4-oate-4′-oic acid. One
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b71b2f17eae7d9dd69425781f847a24b
https://doi.org/10.1515/znc-1979-3-404
https://doi.org/10.1515/znc-1979-3-404
Publikováno v:
Helvetica Chimica Acta. 59:2221-2227
After the intraperitoneal administration of high doses of 14C- and 3H-labelled retinoic acid (1) to rats three major urinary metabolites have been isolated in microgram amounts by use of column, thin-layer and high-pressure liquid chromatography. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::518183e0f86a1b403b3c4c17387ba93b
https://doi.org/10.1002/hlca.19760590636
https://doi.org/10.1002/hlca.19760590636
Autor:
Walter Vetter, Walter Meister
Publikováno v:
Helvetica Chimica Acta. 65:1038-1044
2-Pyridylhydrazones as Carbonyl Derivatives to induce Fragmentation in Mass Spectrometry It was found that the 2-pyridylhydrazone is a derivative of the carbonyl group, which is able to induce fragmentation of an alicyclic skeleton with an efficiency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a269f09418195174da908f0ffc442f41
https://doi.org/10.1002/hlca.19820650336
https://doi.org/10.1002/hlca.19820650336