2876-22-4Relevant articles and documents
Studies on phenazines. VII. Nitration of phenazine and its derivatives.
OTOMASU
, p. 283 - 287 (1954)
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Design, synthesis and biological evaluations of diverse Michael acceptor-based phenazine hybrid molecules as TrxR1 inhibitors
Zhong, Yucheng,Liu, Jing,Cheng, Xiangyu,Zhang, Hao,Zhang, Chunhua,Xia, Zhuolu,Wu, Zhongxi,Zhang, Lu,Zheng, Yuting,Gao, Zhanyu,Jiang, Zhidong,Wang, Zhixiang,Huang, Dechun,Lu, Yuanyuan,Jiang, Feng
, (2021/03/01)
A series of novel phenazine derivatives (1~27) containing the Michael acceptor scaffolds were designed and synthesized in this study. Some compounds exhibited selective cytotoxicity against Bel-7402 cancer cell line in vitro, in which compound 26 were found to have the best antiproliferative activity. Meanwhile, compound 26 showed no obvious cell toxicity against human normal liver epithelial L02 cells, which means this compound possessed a better safety potential. In the following research, compound 26 was verified to inhibit TrxR1 enzyme activity, ultimately resulting in cellular molecular mechanism events of apoptosis including growth of intracellular ROS level, depletion of reduced Trx1, liberation of ASK1 and up-regulation of p38, respectively. Together, all these evidences implicated that compound 26 acted as the TrxR1 inhibitor against Bel-7402 cells, and could activate apoptosis through the ROS-Trx-ASK1-p38 pathway.
PHENAZINIUM MEDIATORS
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Page/Page column 22; 23, (2015/11/09)
The present invention relates to a chemical compound or a salt or solvate thereof being an 1-amino-phenazine derivative and to uses thereof. The present invention further relates to a chemistry matrix and to a test element comprising the aforesaid chemical compound. Moreover, the present invention relates to a method for determining the amount of an analyte in a sample, comprising contacting said sample with a chemistry matrix according to the present invention, estimating the amount of electrons liberated or consumed by the chemistry matrix in the presence of said liquid sample, and thereby determining the amount of an analyte in a liquid sample.