49679-45-0, Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.49679-45-0, Name is Ethyl 3-chloroquinoxaline-2-carboxylate, molecular formula is C11H9ClN2O2. In a article£¬once mentioned of 49679-45-0
Quinoxaline chemistry. Part 12. 3-Carboxy-2[phenoxyl-6(7)substituted quinoxalines and N-[4-(6(7) substituted-3-carboxyquinoxalin- 2-yl)hydroxy]-benzoylglutamates. Synthesis and evaluation of in vitro anticancer activity
Thirty quinoxalines bearing a substituted phenoxy or hydroxybenzoylglutamate group on position 2, a carboethoxy or carboxy group on position 3 and a trifluoromethyl group on position 6 or 7 of the heterocycle were prepared in order to evaluate the in vitro anticancer activity. Screening over 21 compounds selected at the National Cancer Institute (Bethesda, MD) showed that only few derivatives exhibited a moderate growth inhibition activity on various tumor panel cell lines at 10-4 molar concentration. The acid derivatives showed no growth inhibition activity. The results obtained in this series seem to indicate that in general carboxy or carboethoxy groups close to O-link with phenyl or benzoyl glutamates on position 2 are detrimental for anticancer activity.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. 49679-45-0, In my other articles, you can also check out more blogs about 49679-45-0
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Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1910 | ChemSpider