Related Products of 90924-12-2, 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, 90924-12-2, molcular formula is C10H9NO2, introducing its new discovery.
Quinazoline derivatives preparation method and use thereof (by machine translation)
The invention discloses a quinazoline derivative shown in formula (I) which is described in the specification and a salt thereof. In the formula, Z represents -NH- and -O-, R1 and R2 represent C1-3 alkoxy groups or hydrogen, R3 is selected from the group consisting of 4-fluoro-, 4-chloro-, 2-chloro-, 4-bromo-, 2, 4-dichloro-, 4-methyl, 4-methoxy, hydrogen, 4-trifluoromethyl and 2,4-dimethoxy. The invention relates to a preparation method and application of the compound shown in the formula (I) and the salt thereof. The compound or the salt thereof has strong inhibitory activity on colorectal cancer cell strains HCT-116, human lung cancer cell strains A549 and breast cancer cell strains MCF-7. The compound has wide spectrum antitumor activity and can be used as a drug or lead compound for treatment of diseases like tumors and cancers.
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 90924-12-2 is helpful to your research. Related Products of 90924-12-2
Reference£º
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem