Výsledky vyhledávání - "Tadeusz Cynkowski"

Novel antiglaucoma prodrugs and codrugs of ethacrynic acid

Autor: Grazyna, Cynkowska, Tadeusz, Cynkowski, Abeer M, Al-Ghananeem, Abeer A, Al-Ghananeem, Hong, Guo, Paul, Ashton, Peter A, Crooks

Publikováno v: Bioorganic & Medicinal Chemistry Letters. 15:3524-3527

The purpose of this study was to synthesize a novel prodrug of ethacrynic acid (ECA) with short chain polyethylene glycols (PEGs) and codrugs of ECA with the beta-adrenergic blocking agent atenolol (ATL) or timolol (TML) to overcome the adverse effec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90c8d46fa3af6aaa0115e182c8a601a0
https://doi.org/10.1016/j.bmcl.2005.05.128

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Selective membrane transport of dicarboxylic acids in their neutral form by a synthetic receptor containing amidopyridine groups

Autor: Cristina Palet, Leonidas G. Bachas, Maria Muñoz, Tadeusz Cynkowski, Sylvia Daunert, Manuel Valiente

Publikováno v: Analytica Chimica Acta. 343:287-294

A synthetic receptor that can discriminate dicarboxylic acids based on host-guest principles has been prepared. This compound incorporates two amidopyridine units as hydrogen-bonding centers that are capable of binding the carboxylic acid functional

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::daf2dd64ff882fc45843fd97a2a175c3
https://doi.org/10.1016/s0003-2670(97)00044-5

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ChemInform Abstract: Reaction of N-Benzoyl Amino Acids with Oxalyl Chloride: A Facile Route to 4-Substituted 2-Phenyloxazole-5-carboxylates

Autor: Grazyna Cynkowska, Tadeusz Cynkowski, Peter A. Crooks, Paul Ashton

Publikováno v: ChemInform. 27

N-benzoyl amino acids 1a–g react with excess oxalyl chloride at room temperature followed by addition of alcohols to afford 4-substituted 2-phenyloxazole-5-carboxylates 3a–g.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8e46b1e864c1c9c62701d26521f9bf0
https://doi.org/10.1002/chin.199613131

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Crown ether derivatives of anthraquinone as ionophores in ion-selective electrodes

Autor: Jayant Desai, John R. Allen, Tadeusz Cynkowski, Leonidas G. Bachas

Publikováno v: Electroanalysis. 4:533-537

1,8-anthraquinono-18-crown-6 and 10-[(2,4-dinitrophenyl)azo]-9-hydroxy-1,8-anthraceno-18-crown-6 were prepared from 1, 8-dichloroanthraquinone and used in the development of ion-selective electrodes. The electrodes based on 10-[(2,4-dinitrophenyl)azo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a31170a62ccf6b08b93dfe69532ca91b
https://doi.org/10.1002/elan.1140040504

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Reaction of N-benzoyl amino acids with oxalyl chloride: a facile route to 4-substituted 2-phenyloxazole-5-carboxylates

Autor: Peter A. Crooks, Tadeusz Cynkowski, Grazyna Cynkowska, Paul Ashton

Publikováno v: Journal of the Chemical Society, Chemical Communications. :2335

N-benzoyl amino acids 1a–g react with excess oxalyl chloride at room temperature followed by addition of alcohols to afford 4-substituted 2-phenyloxazole-5-carboxylates 3a–g.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4efb25885f29b4b08f41fdd053f8b715
https://doi.org/10.1039/c39950002335

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