Design and Synthesis of 4-Substituted Indolo[3,2-e][1,2,3]triazolo[1,5-a]pyrimidine Derivatives with Antitumor Activity

2008 ◽  
Vol 51 (7) ◽  
pp. 2037-2046 ◽  
Author(s):  
Antonino Lauria ◽  
Chiara Patella ◽  
Gaetano Dattolo ◽  
Anna Maria Almerico
2016 ◽  
Vol 12 (8) ◽  
pp. 311-317
Author(s):  
Kamelia El-Mahdy

Thiazolopyrimidine 2 was obtained from the reaction of dihydropyrimidinone with chloroacetic acid and benzaldehyde. Thiazolopyrimidine 2 containing an α,β-unsaturated ketonic function [-CH=CH-CO-] has been used as a component of Michael addition with an equimolar amount of dinucleophiles to give a series of novel tetracyclic pyrimidine derivatives. Treatment of thiazolopyrimidine 2 with uracil, aminotriazole, cyanoacetic acid hydrazide, o-phenylenediamine or diaminopyridine afforded the corresponding pyridopyrimidine, triazolopyrimidine, pyrazolone, benzodiazepine and triazepine derivative, respectively. The detailed synthesis, spectroscopic data, and antitumor activity for synthesized compounds were reported.


2015 ◽  
Vol 36 (7) ◽  
pp. 1863-1873 ◽  
Author(s):  
Ahmed Elkamhawy ◽  
Mohammad M. Al-Sanea ◽  
Chiman Song ◽  
Taebo Sim ◽  
Eun Joo Roh

2020 ◽  
Vol 1199 ◽  
pp. 127007 ◽  
Author(s):  
Mabrouk Horchani ◽  
Amel Hajlaoui ◽  
Abdel Halim Harrath ◽  
Lamjed Mansour ◽  
Hichem Ben Jannet ◽  
...  

2019 ◽  
Vol 234 (9) ◽  
pp. 16431-16446 ◽  
Author(s):  
Gang Wang ◽  
Qi Xiao ◽  
Yao Wu ◽  
Ying‐jie Wei ◽  
Yue Jing ◽  
...  

1977 ◽  
Vol 8 (28) ◽  
pp. no-no
Author(s):  
M. A. KALDRIKYAN ◽  
V. A. GEBOYAN ◽  
F. G. ARSENYAN ◽  
B. T. GARIBDZHANYAN ◽  
A. A. AROYAN

2014 ◽  
Vol 83 ◽  
pp. 155-166 ◽  
Author(s):  
Mohamed Fares ◽  
Sahar Mahmoud Abou-Seri ◽  
Hatem A. Abdel-Aziz ◽  
Safinaz E.-S. Abbas ◽  
Mohieldin Magdy Youssef ◽  
...  

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