نتایج جستجو برای: substituted coumarins
تعداد نتایج: 40805 فیلتر نتایج به سال:
The present study was undertaken to investigate fragmentation of a set of thirteen coumarins that bear amino-, alkylamino-, alkyl-, fluoroalkyl-groups, and heterocyclic rings, in a high-resolution (>10,000) quadrupole time-of-flight mass spectrometer equipped with an the electron ionization source and interfaced to a gas chromatograph. We have demonstrated how our data processing software is us...
Natural products (NPs) have proven to be an invaluable source of new chemotherapies yet very few have been explored to source small molecule carbonic anhydrase (CA) inhibitors. CA enzymes underpin physiological pH and are critical to the progression of several diseases including cancer. The present study is the first to more widely investigate NP coumarins for CA inhibition following the recent...
Fe deficiency compromises both human health and plant productivity. Thus, it is important to understand plant Fe acquisition strategies for the development of crop plants which are more Fe-efficient under Fe-limited conditions, such as alkaline soils, and have higher Fe density in their edible tissues. Root secretion of phenolic compounds has long been hypothesized to be a component of the redu...
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