Synthetic Route of 2213-63-0, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 2213-63-0, molcular formula is C8H4Cl2N2, introducing its new discovery.
DNA topoisomerase II inhibition has the activity of modulating kui analogue and its preparation method and application (by machine translation)
The invention discloses a DNA topoisomerase II inhibition activity of modulating kui analogs, its optical isomers, non-enantiomer or a racemic mixture, or its pharmaceutically acceptable salt, solvate, or a prodrug thereof, intermediate or metabolites thereof, the structure of the general formula (I) as shown: Wherein R1 , R2 , R3 , R4 , R5 And Ar in every one of the as defined in this invention. The invention also discloses a process for their preparation, their use as medicament and their application in treating tumors. The compounds of this invention curative effect is precise, small toxic side effect, enriched with the topoisomerase II technology is used for the expression of the drug for the treatment of diseases caused by abnormal inhibitors of types, it is expected to become therapeutic index higher can be used for clinical medicine. (by machine translation)
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 2213-63-0 is helpful to your research. Synthetic Route of 2213-63-0
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1213 | ChemSpider