Synthesis and Physicochemical Properties of New Fluorescent Derivatives of Cytosine.

ChemInform ◽  
2006 ◽  
Vol 37 (30) ◽  
Author(s):  
Dorota Prukala
Keyword(s):  
Physicochemical Properties ◽  
Derivatives Of ◽  
Fluorescent Derivatives

Synthesis and Physicochemical Properties of Energetic 1,2,4,5‐Tetrazinyl Derivatives of 5‐Nitro‐2,4‐dihydro‐1,2,4‐triazol‐3‐one

2021 ◽  
Vol 6 (30) ◽  
pp. 7654-7662
Author(s):  
Gennady F. Rudakov ◽  
Ivan B. Kozlov ◽  
Nikolay V. Boev ◽  
Svetlana S. Zinchenko ◽  
Lyudmila Ya. Melnikova ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Derivatives Of

Chemical modification and Physicochemical properties of new derivatives 5-(thiophen-3-ilmethyl)-4-R1-1,2,4-triazole-3-thiol

2021 ◽  
pp. 4621-4629
Author(s):  
O.A. Bihdan ◽  
V.V. Parchenko
Keyword(s):  
Physicochemical Properties ◽  
High Reactivity ◽  
Biologically Active Compounds ◽  
Biologically Active ◽  
Active Compounds ◽  
Triazole Derivatives ◽  
Pharmaceutical Ingredients ◽  
Current Trends ◽  
Wide Range ◽  
Derivatives Of

Current trends in the search for new biologically active compounds among synthetic molecules have arguably proved a priority in studies of the heterocyclic 1,2,4-triazole system. For many years, 1,2,4-triazole derivatives remain the object of close attention of scientists of various scientific fields. The unique properties of 1,2,4-triazole derivatives include high reactivity, which allows different modification of this system, practical absence of toxicity of these derivatives and the presence of a wide range of biological, pharmacological properties, which in the complex provides the prerequisites for the creation of new biologically active compounds, and in the future, active pharmaceutical ingredients (AFI). The aim of our work is to investigate some transformations in a number of derivatives of 5-(thiophen-3-ylmethyl) -4-R1-1,2,4-triazole-3-thiol, to study the physicochemical properties of the new synthesized compounds. A well-known fact remains the successful attempt of many scientists involved in the study of the heterocyclic 1,2,4-triazole system to synthesize potential biologically active compounds. The process of creating new molecules is very painstaking and requires considerable effort. The chemical approaches for the synthesis of the starting compounds required for further transformations are well known and described. Therefore, we used the corresponding N-R1-2 as intermediates for the synthesis of new 5-(thiophen-3-ylmethyl) -4-R1-1,2,4-triazole-3-thiols appropriate ones were used N-R1-2-(2-(thiophen-3-yl) acetyl) hydrazinocarbothioamide.

Synthesis of Fluorescent Derivatives of the Antibiotic Moenomycin A

2002 ◽  
Vol 2002 (7) ◽  
pp. 1149-1162 ◽  
Author(s):  
Andrij Buchynskyy ◽  
Uwe Kempin ◽  
Stefan Vogel ◽  
Lothar Hennig ◽  
Matthias Findeisen ◽  
...  
Keyword(s):  
Moenomycin A ◽  
Derivatives Of ◽  
Fluorescent Derivatives

scholarly journals The synthesis and physicochemical properties of new derivatives of 5-r-phenylamino-2-mercapto-1,3,4-thiadiazole

2016 ◽  
Vol 0 (1(85)) ◽  
pp. 24-28
Author(s):  
I. V. Sych ◽  
L. O. Perekhoda ◽  
Z. G. Ieromina ◽  
L. O. Grinevich ◽  
N. P. Kobzar ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Derivatives Of

Synthesis of fluorescent derivatives of wortmannin and demethoxyviridin as probes for phosphatidylinositol 3-kinase

2006 ◽  
Vol 16 (9) ◽  
pp. 2518-2521 ◽  
Author(s):  
José-Luis Giner ◽  
Karen A Kehbein ◽  
James A. Cook ◽  
Michele C. Smith ◽  
Chris J. Vlahos ◽  
...  
Keyword(s):  
Phosphatidylinositol 3 Kinase ◽  
Derivatives Of ◽  
Fluorescent Derivatives ◽  
Phosphatidylinositol 3

Synthesis of fluorescent derivatives of 7-methylguanine through reaction with 2-aryl-substituted malondialdehydes: analysis by HPLC with fluorescence detection

1994 ◽  
Vol 93 (3) ◽  
pp. 235-249 ◽  
Author(s):  
Carlos E. Vaca ◽  
Magnus Conradi ◽  
Maria Sievertzon ◽  
Jan Bergman
Keyword(s):  
Fluorescence Detection ◽  
Derivatives Of ◽  
Fluorescent Derivatives

Fluorescent Derivatives of Sphingomyelin: Synthesis, Use as Substrates for Sphingomyelinase and for Diagnosis of Niemann-Pick Disease in Cultured Cells

1986 ◽  
pp. 803-807 ◽  
Author(s):  
Thierry Levade ◽  
Rachel Klar ◽  
Arie Dagan ◽  
Sara Cherbu ◽  
Shimon Gatt
Keyword(s):  
Cultured Cells ◽  
Niemann Pick Disease ◽  
Niemann Pick ◽  
Derivatives Of ◽  
Fluorescent Derivatives ◽  
Pick Disease

Synthesis, biological evaluation and cellular localization study of fluorescent derivatives of Jiyuan Oridonin A

2021 ◽  
pp. 114048
Author(s):  
Chen Zhou ◽  
Jun-Yuan Zhang ◽  
Han-Bo Liu ◽  
Xiang-Yu Tian ◽  
Yue Liu ◽  
...  
Keyword(s):  
Cellular Localization ◽  
Biological Evaluation ◽  
Localization Study ◽  
Derivatives Of ◽  
Fluorescent Derivatives
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