Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Virpi Noponen"'
Autor:
Reijo Kauppinen, Minna Tolonen, Virpi Noponen, Elina Sievänen, Manu Lahtinen, Erkki Kolehmainen, Arto Valkonen
Publikováno v:
Molecules, Vol 12, Iss 9, Pp 2161-2178 (2007)
The synthetic method for preparing N-(3-hydroxypropyl) 3α,12α-dihydroxy-5β- cholan-24-amide can lead to formation of at least three different crystal forms – an anhydrous compound and two monohydrates. The structural
Externí odkaz:
https://doaj.org/article/da23fe2377b140a0930587ef668a2d8b
During the last decade or two the interest towards small molecules capable of self-assembly leading to gelation has increased intensively. The investigation of these supramolecular gels aims not only at understanding the fundamental processes underly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e64f60c891ff3c8cf08f25dad3dda2e3
https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/79339
https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/79339
Publikováno v:
Supramolecular Chemistry. 25(3):133-145
Comprehensive self-assembly studies for nine bile acid amides of amino acid esters are reported. The number of the hydroxyl groups attached to the steroidal skeleton and the character of the amino acid ester moiety were used as variables when examini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a15b4da761e5f3b32dfdc886eeabd52e
https://doi.org/10.1080/10610278.2012.735365
https://doi.org/10.1080/10610278.2012.735365
Autor:
Manu Lahtinen, Heini Belt, Virpi Noponen, Adéla Galandáková, Arto Valkonen, Jitka Ulrichová, Hannu Salo, Elina Sievänen
Publikováno v:
Steroids. 77:193-203
Design, synthesis, and characterization of six novel bile acid–cysteamine conjugates together with investigation of their structural studies, gelation properties, and preliminary toxicity evaluation, are reported. Solid state properties of selected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebbd7f14f5f9037c9bc3192f835f56f4
https://doi.org/10.1016/j.steroids.2011.11.006
https://doi.org/10.1016/j.steroids.2011.11.006
Publikováno v:
Materials Science and Engineering: C. 28:1144-1148
Bile acids and their conjugates are physiologically important molecules. Syntheses and structure elucidation combined with investigation of properties and applications of bile acids and their derivatives are of academic interest. The concept of using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f910afcd9450697c790ba948a6b35c95
https://doi.org/10.1016/j.msec.2007.10.001
https://doi.org/10.1016/j.msec.2007.10.001
Publikováno v:
Magnetic Resonance in Chemistry. 46:392-397
Two geminal difluorosteroids, 3,3-difluoro-5β-cholan-24-oic acid (1) and 3,3-difluoro-5α-androstan-17-one (2), have been prepared from corresponding ketosteroids with diethylaminosulphurtrifluoride (DAST) treatment in moderate yields. The structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d68fe5ff525d71aa85cef769ef70eebd
https://doi.org/10.1002/mrc.2190
https://doi.org/10.1002/mrc.2190
Publikováno v:
ChemInform. 43
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::017fd0347e9e7300733b16a669ce30f9
https://doi.org/10.1002/chin.201235270
https://doi.org/10.1002/chin.201235270
Publikováno v:
Journal of colloid and interface science. 360(2)
A series of amino- and hydroxyalkyl amides of bile acids have been synthesized and characterized by Fourier transform infrared spectroscopy (FTIR), (1)H and (13)C nuclear magnetic resonance spectroscopy (NMR), as well as electrospray ionization mass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52bccb7ea314b72fafadd516eead8f60
https://pubmed.ncbi.nlm.nih.gov/21621792
https://pubmed.ncbi.nlm.nih.gov/21621792
Publikováno v:
Magnetic resonance in chemistry : MRC. 46(4)
Two geminal difluorosteroids, 3,3-difluoro-5beta-cholan-24-oic acid (1) and 3,3-difluoro-5alpha-androstan-17-one (2), have been prepared from corresponding ketosteroids with diethylaminosulphurtrifluoride (DAST) treatment in moderate yields. The stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dc906dd07882d2df86d3f38aaa5161eb
https://pubmed.ncbi.nlm.nih.gov/18273878
https://pubmed.ncbi.nlm.nih.gov/18273878
Autor:
Minna Tolonen, Elina Sievänen, Manu Lahtinen, Arto Valkonen, Reijo Kauppinen, Virpi Noponen, Erkki Kolehmainen
Publikováno v:
Molecules
Volume 12
Issue 9
Pages 2161-2178
Molecules, Vol 12, Iss 9, Pp 2161-2178 (2007)
Volume 12
Issue 9
Pages 2161-2178
Molecules, Vol 12, Iss 9, Pp 2161-2178 (2007)
The synthetic method for preparing N-(3-hydroxypropyl) 3 alpha,12 alpha-dihydroxy-5 beta-cholan-24-amide can lead to formation of at least three different crystal forms - an anhydrous compound and two monohydrates. The structural and thermal properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48b53e824e1126d2f3cf98fa875ef87a
http://urn.fi/URN:NBN:fi:jyu-201612135067
http://urn.fi/URN:NBN:fi:jyu-201612135067