Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Max Viscontini"'
Publikováno v:
Pteridines, Vol 4, Iss 3, Pp 115-118 (1993)
Summary 6β-N(5)-methyl-5.6J,8-tetrahydro-L-biopterin·2 HC1. a new derivate of biological interest, was synthesized from 6β-5,6,7,8-tetrahydro-L-biopteril·2 HC1 and characterized. The latter compound has been used therapeutically in atypical pheny
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c20cd15df0235fcff7ccccae8cd3bce4
http://doc.rero.ch/record/296711/files/pteridines.1993.4.3.115.pdf
http://doc.rero.ch/record/296711/files/pteridines.1993.4.3.115.pdf
Publikováno v:
Helvetica Chimica Acta. 80:103-110
The first crystal structure of a molybdenum complex 9 with a hydrogenated pterin and a sulfur ligand contributes to the discussion about the active center of molybdenum and tungsten enzymes containing a molybdopterin cofactor. Complex 9 was synthesiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e0b776107bb9b98f346fea69106aae5
https://doi.org/10.1002/hlca.19970800110
https://doi.org/10.1002/hlca.19970800110
Publikováno v:
Helvetica Chimica Acta. 78:1763-1776
The experimental conditions developed for the detection of rather stable radical cations in solution by electrospray-ionization mass spectrometry (ESI-MS) of a FeII complex of 2-amino-5,6,7,8-tetrahydro-5-methylpteridin-4 (3H)-one (1c) are used to ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b760af93405e67cfafa33b01a3a35d82
https://doi.org/10.1002/hlca.19950780710
https://doi.org/10.1002/hlca.19950780710
Publikováno v:
Inorganic Chemistry. 34:5726-5734
Dimethyl sulfoxide is the substrate to the molybdenum-dependent enzyme dimethyl sulfoxide reductase, which is a member of the large group of molybdenum-containing non-nitrogenase redox enzymes. The active site of these enzymes is thought to possess a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f976b1920c8a9facec62853ed9c042c
https://doi.org/10.1021/ic00127a009
https://doi.org/10.1021/ic00127a009
Autor:
Marie O. Rolland, Pierre Guibaud, Hans-Christoph Curtius, E. Wetzel, Max Viscontini, T. A. Giudici, M. Blaskovics, C. Adler
Publikováno v:
ChemInform. 23
6α,β-Tetrahydro-L-[3′-2H1]biopterin ([3′-2H1]-1) was administered orally to two primapterinuric patients in order to investigate the biosynthetic pathway of 7-substituted pterins in humans. L-Primapterin (2) and L-biopterin were isolated from u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8baf2dd490ed6c8c02009f82ad314a81
https://doi.org/10.1002/chin.199241250
https://doi.org/10.1002/chin.199241250
Autor:
Hans-Christoph Curtius, Pierre Guibaud, E. Wetzel, T. A. Giudici, C. Adler, M. Blaskovics, Marie O. Rolland, Max Viscontini
Publikováno v:
Helvetica Chimica Acta. 75:1237-1244
6α,β-Tetrahydro-L-[3′-2H1]biopterin ([3′-2H1]-1) was administered orally to two primapterinuric patients in order to investigate the biosynthetic pathway of 7-substituted pterins in humans. L-Primapterin (2) and L-biopterin were isolated from u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::253ac08f6462174bfb0df87bae69083b
https://doi.org/10.1002/hlca.19920750423
https://doi.org/10.1002/hlca.19920750423
Publikováno v:
Helvetica Chimica Acta. 73:1058-1063
A simple synthesis of 5-deoxy-L-[5- 2 H 1 ]arabinose was performed to obtain L-[3'- 2 H 1 ]biopterin. The reduced form of this model substance is needed to investigate the pathway of 7-substituted pterins in patients with primapterinuria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1c7ba4ea0b7c98d36fe4643f52d2c40
https://doi.org/10.1002/hlca.19900730429
https://doi.org/10.1002/hlca.19900730429
Autor:
Max Viscontini
Publikováno v:
Helvetica Chimica Acta. 73:1064-1067
Natural primapterin (80 μg) was isolated from 200 ml of urine of a patient with mild hyperphenylalaninemia. The CD curve of the compound showed that it belongs to the L-series or 7-(polyhydroxypropyl) pterins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2baa3e3b95ac6af84ae786399fc331a
https://doi.org/10.1002/hlca.19900730430
https://doi.org/10.1002/hlca.19900730430
Autor:
Max Viscontini, René Bosshard
Publikováno v:
Helvetica Chimica Acta. 73:337-345
Regiospecific Synthesis of (Polyhydroxypropyl)-pterins: Synthesis of D-Anapterin and L-Primapterin Condensation of 2,5,6-triaminopyrimidin-4-one(5) with the semicarbazone of pentoses proceeds regiospecifically with formation of 7-(polyhydroxypropyl)p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35ebf400249a8d2767592d87b800642d
https://doi.org/10.1002/hlca.19900730213
https://doi.org/10.1002/hlca.19900730213
Publikováno v:
Pteridines, Vol 6, Iss 3, Pp 87-89 (1995)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00655339069c39e3f606651a4049ac94
https://doaj.org/article/23045d42ef9d46f8b0c95714ecee24d1
https://doaj.org/article/23045d42ef9d46f8b0c95714ecee24d1