Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Constantin Czekelius"'
Publikováno v:
Crystals, Vol 13, Iss 10, p 1512 (2023)
Roseolumiflavin is a deep red microcrystalline derivative of isoalloxazine that exhibits a weak photophysical activity in the solid state. In aqueous as well as in acidic solution of formic or acetic acid, respectively, it tends to form solvates. Her
Externí odkaz:
https://doaj.org/article/a79ccd86c2bf4c8ba5059f2874306b99
Autor:
Dietrich Püschel, Simon Hédé, Iván Maisuls, Simon-Patrick Höfert, Dennis Woschko, Ralf Kühnemuth, Suren Felekyan, Claus A. M. Seidel, Constantin Czekelius, Oliver Weingart, Cristian A. Strassert, Christoph Janiak
Publikováno v:
Molecules, Vol 28, Iss 6, p 2877 (2023)
The flavin derivatives 10-methyl-isoalloxazine (MIA) and 6-fluoro-10-methyl-isoalloxazine (6F-MIA) were incorporated in two alternative metal-organic frameworks, (MOFs) MIL-53(Al) and MOF-5. We used a post-synthetic, diffusion-based incorporation int
Externí odkaz:
https://doaj.org/article/af1251641f1c494cb130f07684fc3cae
Autor:
Nina Graffmann, Audrey Ncube, Soraia Martins, Aurelian Robert Fiszl, Philipp Reuther, Martina Bohndorf, Wasco Wruck, Mathias Beller, Constantin Czekelius, James Adjaye
Publikováno v:
Biology Open, Vol 10, Iss 1 (2021)
Non-alcoholic fatty liver disease (NAFLD) is a multifactorial disease. Its development and progression depend on genetically predisposed susceptibility of the patient towards several ‘hits’ that induce fat storage first and later inflammation and
Externí odkaz:
https://doaj.org/article/d195cdd79e2044b5a974b11ba068feb5
Publikováno v:
Molecules, Vol 25, Iss 7, p 1606 (2020)
In an effort to explain the experimentally observed variation of the photocatalytic activity of t Bu 3 P, n Bu 3 P and (MeO) 3 P in the blue-light regime [Helmecke et al., Org. Lett. 21 (2019) 7823], we have explored the absorption characteristics of
Externí odkaz:
https://doaj.org/article/945a38b38dd94e28b83d0cd8e4a4751a
Autor:
Holger Erdbrink, Elisabeth K. Nyakatura, Susanne Huhmann, Ulla I. M. Gerling, Dieter Lentz, Beate Koksch, Constantin Czekelius
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 9, Iss 1, Pp 2009-2014 (2013)
A practical route for the stereoselective synthesis of (2S,3S)-5,5,5-trifluoroisoleucine (L-5-F3Ile) and (2R,3S)-5,5,5-trifluoro-allo-isoleucine (D-5-F3-allo-Ile) was developed. The hydrophobicity of L-5-F3Ile was examined and it was incorporated int
Externí odkaz:
https://doaj.org/article/f14aec186d9c424f96764c35855678a0
Autor:
Lea Festersen, Constantin Czekelius
Publikováno v:
Organic Letters. 25:3553-3558
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b8e3cf9dab629cfdb1b6aefa92ca9f1
https://doi.org/10.1021/acs.orglett.3c01197
https://doi.org/10.1021/acs.orglett.3c01197
Autor:
Mira K. Kubitz, Wiebke Haselbach, Dragana Sretenović, Mario Bracker, Martin Kleinschmidt, Ralf Kühnemuth, Claus A. M. Seidel, Peter Gilch, Constantin Czekelius
Publikováno v:
ChemPhotoChem.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31397acb9fe6c4fca7129192ad358d27
https://doi.org/10.1002/cptc.202200334
https://doi.org/10.1002/cptc.202200334
Autor:
Christopher Secker, Angelika Y. Motzny, Simona Kostova, Alexander Buntru, Lucas Helmecke, Laura Reus, Robert Steinfort, Lydia Brusendorf, Annett Boeddrich, Nancy Neuendorf, Lisa Diez, Peter Schmieder, Aline Schulz, Constantin Czekelius, Erich E. Wanker
Publikováno v:
Journal of Neurochemistry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::641a47457871028f637027ea07e53870
https://doi.org/10.1111/jnc.15842
https://doi.org/10.1111/jnc.15842
Publikováno v:
CrystEngComm. 24:7315-7325
Three roseolumiflavin co-crystals are designed to elucidate the accessibility of flavins for the targeted tuning of luminescence in the solid state.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cab73bc855e9d6d0b9e0f9478da1693
https://doi.org/10.1039/d2ce00589a
https://doi.org/10.1039/d2ce00589a
Autor:
Dietrich Püschel, Simon Hédé, Ivan Maisuls, Simon-Patrick Höfert, Dennis Woschko, Ralf Kühnemuth, Suren Felekyan, Claus A. M. Seidel, Constantin Czekelius, Oliver Weingart, Cristian A. Strassert, Christoph Janiak
Publikováno v:
Molecules; Volume 28; Issue 6; Pages: 2877
The flavin derivatives 10-methyl-isoalloxazine (MIA) and 6-fluoro-10-methyl-isoalloxazine (6F-MIA) were incorporated in two alternative metal-organic frameworks, (MOFs) MIL-53(Al) and MOF-5. We used a post-synthetic, diffusion-based incorporation int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31e702059b1a62f4b9e698c29fb4cb96
