New Advances in Chemical Research in 2021. Chemistry is a science major with cience and engineering. The main research directions are chemical synthesis,and research on the structure and performance of functional materials. 118727-34-7, Name is 1,3,5-Tris(4-aminophenyl)benzene, molecular formula is C24H21N3, belongs to isothiazole compound. In a document, author is Nakae, Koichi, introduce the new discover, Application In Synthesis of 1,3,5-Tris(4-aminophenyl)benzene.
Natural products have contributed to the elucidation of biological mechanisms as well as drug discovery research. Even now, the expectation for natural products is undiminished. We screened prostaglandin release inhibitors that had no effect on in vitro cyclooxygenase activity derived from natural product sources and discovered pronqodine A. Using spectral analysis and total synthesis, the structure of pronqodine A was shown to be a benzo[d]isothiazole-4,7-dione analogue. Evaluation of the biological activity of pronqodine A revealed that the NAD(P)H dehydrogenase quinone 1 (NQO1) converted pronqodine A into a two-electron reductive form. The reductive form underwent autoxidation and reversed to its native form immediately with the generation of reactive oxygen species. Further investigations proved that pronqodine A inhibited cyclooxygenase enzyme activity only in the presence of NQO1. Pronqodine A acts as a potential bioreductive compound, inhibiting prostaglandin release in selectively activated NQO1-expressing cells.
Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. If you are hungry for even more, make sure to check my other article about 118727-34-7, Application In Synthesis of 1,3,5-Tris(4-aminophenyl)benzene.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com