847370-40-5Relevant articles and documents
Synthesis and biological activities of nicotinaldehyde based azlactones
Dayakar,Mounika,Rajkumar,Zehra,Murthy,Kalivendi, Shasi V.,Tiwari,China Raju
, p. 98 - 107 (2019/05/21)
A series of nicotinaldehyde based azlactones 3a-g, 6a-f, 11a-d, 16b-c, and 16e-f have been prepared and screened for their free radicals scavenging, a-glucosidase inhibitory and anti-proliferative activities on cell lines, namely lung adenocarcinoma (A549), human breast cancer (MCF7) and human epithelial cervical cancer (HeLa). Compound 3g is the most potent α-glucosidase inhibitor followed by compounds 6b and 6a. Compound 11b is the better DPPH and ABTS+radical scavenger. Compounds 11c-d and 16f show anti-proliferative activity on all the tested cell lines. However, compounds 16c and 16e display anti-proliferative activity on MCF7 and HeLa cell lines.
Synthesis and structure-activity relationships of pyridinyl-1 H -1,2,3-triazolyldihydroisoxazoles as potent inhibitors of tubulin polymerization
Suman,Murthy, T. Ramalinga,Rajkumar,Srikanth,Dayakar,Kishor, Chandan,Addlagatta, Anthony,Kalivendi, Shasi V.,Raju, B. China
, p. 603 - 619 (2015/02/19)
Three series of compounds; pyridinyl-1H-1,2,3-triazoles, pyridinyl-1H-1,2,3-triazolylisoxazoles and pyridinyl-1H-1,2,3-triazolyldihydroisoxazoles with TMP moiety were designed, synthesized and screened for their anti-cancer and anti-tubulin properties. By sequentially designing three series of compounds comprising of dihydroisoxazole in the linker, a small substituent like chlorine on one side (R1) and aromatic group (R) on the pyridine ring, we have optimized the anti-cancer as well as anti-tubulin activity. Pyridinyl-1H-1,2,3-triazolyldihydroisoxazoles 28b and 28c were found to be potent anti-cancer agents against all the cell lines tested with a concomitant accumulation of cells in the G2/M phase of the cell cycle. Molecular modeling suggests that the trimethoxyphenyl ring in 28b and 28c occupies the cholchicine binding domain of β-tubulin, whereas, the dihydroisoxazole extends towards the interface of α/β-tubulin.