نتایج جستجو برای: azines
تعداد نتایج: 109 فیلتر نتایج به سال:
Original 2-(3-Alkoxy-1H-pyrazol-1-yl)azines Inhibitors of Human Dihydroorotate Dehydrogenase (DHODH)
Following our discovery of human dihydroorotate dehydrogenase (DHODH) inhibition by 2-(3-alkoxy-1H-pyrazol-1-yl)pyrimidine derivatives as well as 2-(4-benzyl-3-ethoxy-5-methyl-1H-pyrazol-1-yl)-5-methylpyridine, we describe here the syntheses and evaluation of an array of azine-bearing analogues. As in our previous report, the structure-activity study of this series of human DHODH inhibitors was...
Zolo1, 2-apyrazole-1-one or its salts are used as a hair dye with red. In addition, pyrazolo3, 4-cpyrazoles are useful for the treatment of.novel glucosyl pyrazole derivatives starting from D-glucose. Pyrazoles are chemical compounds of synthetic origin that.Pyrazoles: Synthetic Strategies and Their Pharmaceutical. Abstract: Pyrazoles are an important class of five membered heterocyclic compoun...
A spectrophotometric method with 3-methyl-2-benzothiazolone hydrazone hydrochloride was developed for the determination of pyridoxal and pyridoxal 5'-phosphate, and for the selective determination of each in the presence of the other. Pyridoxal and pyridoxal 5'-phosphate react with the reagent to yield the azine derivatives, which give characteristic absorption spectra. The highest extinction v...
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