Recently I am researching about IN-VITRO; MITOCHONDRIAL; CISPLATIN; DNA; LIGANDS; CYTOTOXICITY; MECHANISMS; CRYSTAL; DAMAGE; CELLS, Saw an article supported by the Key Scientific Research Project of Colleges and Universities in Henan Province [19A150017]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21371046, 21401041]; Funding Program for Academic Technology Leaders of the He’nan University of Urban Construction [YCJXSJSDTR201705]. Published in ELSEVIER SCIENCE INC in NEW YORK ,Authors: Li, S; Zhao, JA; Guo, Y; Mei, YM; Yuan, BP; Gan, N; Zhang, JS; Hu, JY; Hou, HW. The CAS is 98-97-5. Through research, I have a further understanding and discovery of Pyrazine-2-carboxylic acid. Computed Properties of C5H4N2O2
Aiming at obtaining new copper complexes with good cytotoxicity against cancer cells, triphenylphosphine (TPP) was introduced to obtain insight into the influence of the co-ligands. In this paper, two copper complexes, Cu(2-pbmq)(CH3OH)Br-2 (1) and [Cu(2-pbmq)(TPP)Br](2) (2) were designed, synthesized, and characterized by X-ray crystallography, 2-((2-(pyrazin-2-yl)-1H-benzo[d]imidazol-1-yl)methyl))quinolone (2-pbmq), to investigate the influence of the TPP group on the anticancer activity of the metal complex. Although the presence of the TPP group diminished the intensity of the interaction properties of the complex with DNA, the in vitro anticancer activity and cellular uptake of the TPP-containing complex were markedly superior to those of its TPP-lacking counterpart. Detailed studies on the more potently cytotoxic complex 2 revealed that it accumulated in nucleus, arrested the cell cycle at the G0-G1 phase, causing mitochondrial dysfunction, involving the potential simultaneous mitochondrial membrane collapse, cellular ATP level depletion, and Ca2+ leakage, eventually inducing cell apoptosis. In summary, the introduction of a TPP group enhances the biological activity and cytotoxicity of the complex.
Computed Properties of C5H4N2O2. Welcome to talk about 98-97-5, If you have any questions, you can contact Li, S; Zhao, JA; Guo, Y; Mei, YM; Yuan, BP; Gan, N; Zhang, JS; Hu, JY; Hou, HW or send Email.
Reference:
Patent; Chevron Research Company; US4732894; (1988); A;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem