Antiproliferative activity of ester derivatives of monensin A at the C‐1 and C‐26 positions

2019 ◽  
Vol 94 (4) ◽  
pp. 1859-1864 ◽  
Author(s):  
Greta Klejborowska ◽  
Marta Jędrzejczyk ◽  
Natalia Stępczyńska ◽  
Ewa Maj ◽  
Joanna Wietrzyk ◽  
...  
2018 ◽  
Vol 92 (2) ◽  
pp. 1537-1546 ◽  
Author(s):  
Greta Klejborowska ◽  
Ewa Maj ◽  
Joanna Wietrzyk ◽  
Joanna Stefańska ◽  
Adam Huczyński

Molecules ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 1608
Author(s):  
Stephen Lo ◽  
Euphemia Leung ◽  
Bruno Fedrizzi ◽  
David Barker

Quercetin is a flavonoid that is found in many plant materials, including commonly eaten fruits and vegetables. The compound is well known for its wide range of biological activities. In this study, 5-O-acyl derivatives of quercetin were synthesised and assessed for their antiproliferative activity against the HCT116 colon cancer and MDA-MB-231 breast cancer cell lines; and their radical scavenging activity against the 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical cation and 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical species. Four derivatives were found to have improved the antiproliferative activity compared to quercetin whilst retaining radical scavenging activity.


2021 ◽  
Author(s):  
Alexei N. Izmest'ev ◽  
Galina A. Gazieva ◽  
Lada V. Anikina ◽  
Sergey A. Pukhov ◽  
Valentina A. Karnoukhova ◽  
...  

Two series of regioisomeric heterylmethylidene derivatives of imidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazines and imidazo[4,5-e]thiazolo[2,3-c]-1,2,4-triazines were synthesized. Several compounds exhibiting high antiproliferative activity were found.


Crystals ◽  
2017 ◽  
Vol 7 (1) ◽  
pp. 15 ◽  
Author(s):  
Monika Kadela-Tomanek ◽  
Maria Jastrzębska ◽  
Ewa Bębenek ◽  
Elwira Chrobak ◽  
Małgorzata Latocha ◽  
...  

2013 ◽  
Vol 23 (7) ◽  
pp. 2265-2267 ◽  
Author(s):  
Yanmin Huang ◽  
Jianguo Cui ◽  
Sijing Chen ◽  
Chunfang Gan ◽  
Qiucui Yao ◽  
...  

2014 ◽  
Vol 30 (4) ◽  
pp. 605-613 ◽  
Author(s):  
Yanmin Huang ◽  
Qiucui Yao ◽  
Jianguo Cui ◽  
Chunfang Gan ◽  
Qianyang Huang ◽  
...  

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