2210-93-7Relevant articles and documents
Design, synthesis and anticancer activity of 5-aryl-4-(4-arylpiperazine-1-carbonyl)-1,2,3-thiadiazoles as microtubule-destabilizing agents
Wang, Chao,Wang, Zeyu,Gao, Minghuan,Li, Yuelin,Zhang, Yujing,Bao, Kai,Wu, Yingliang,Guan, Qi,Zuo, Daiying,Zhang, Weige
, (2020/12/21)
Hereby, we report our efforts on discovery and optimization of a new series of 5-aryl-4-(4-arylpiperazine-1-carbonyl)-1,2,3-thiadiazoles as new microtubule-destabilizing agents along our previous study. Guided by docking model analysis, we introduced the 1,2,3-thiadiazole moiety containing the hydrogen-bond acceptors as B-ring of XRP44X analogues. Extensive structure modifications were performed to investigate the detailed structure and activity relationships (SARs). Some compounds exhibited potent antiproliferative activities against three human cancer cell lines (SGC-7901, A549 and HeLa). The compound 5m exhibited the highest potency against the three cancer cell lines. The tubulin polymerization experiments indicated that compound 5m effectively inhibited the tubulin polymerization, and immunostaining assay revealed that it significantly disrupted microtubule dynamics. Moreover, cell cycle studies revealed that compound 5m dramatically arrested cell cycle progression at G2/M phase.
Design, synthesis and docking study of 4-arylpiperazine carboxamides as monoamine neurotransmitters reuptake inhibitors
Paudel, Suresh,Sun, Ningning,Khadka, Daulat Bikram,Yoon, Goon,Kim, Kyeong-Man,Cheon, Seung Hoon
, p. 4127 - 4135 (2018/07/21)
Rational drug design method has been used to generate 4-arylpiperazine carboxamides in an effort to develop safer, more potent and effective monoamine neurotransmitters reuptake inhibitors. Out of twenty-seven synthesized compounds, compound 9 displayed potent monoamine neurotransmitter reuptake inhibitory activity against HEK cells transfected with hSERT or hNET. A Surflex-Dock docking model of 9 was also studied.
Design, synthesis, and biological evaluation of structurally constrained hybrid analogues containing ropinirole moiety as a novel class of potent and selective dopamine D3 receptor ligands
Zhou, Benhua,Hong, Kwon Ho,Ji, Min,Cai, Jin
, p. 1597 - 1609 (2018/07/31)
Two series of hybrid analogues were designed, synthesized, and evaluated as a novel class of selective ligands for the dopamine D3 receptor. Binding affinities of target compounds were determined (using the method of radioligand binding assay). Compared to comparator agent BP897, compounds 2a and 2c were found to demonstrate a considerable binding affinity and selectivity for D3 receptor, and especially compound 2h was similarly potent and more selective D3R ligand than BP897, a positive reference. Thus, they may provide valuable information for the discovery and development of highly potent dopamine D3 receptor ligands with outstanding selectivity.
