نتایج جستجو برای: amidine
تعداد نتایج: 368 فیلتر نتایج به سال:
Objective: Peptidylarginine deiminases (PADs) are enzymes converting the arginine to citrulline. They play a role in embryogenesis and cell signaling activities. But excessive or dysregulated PAD levels were determined be associated with disorders increase many diseases. It has been shown that Chloramidine (Cl-amidine) used as inhibitor suppresses increased activity shows anti-cancer, anti-infl...
Total syntheses of (+)-cinereain and (−)-janoxepin, two fungal cyclotripeptides featuring a complex heterocyclic core interesting phytotoxic antimalarial activities, have been achieved in convergent manner. A key step this synthesis is one-pot cascade initiated by the cyclocondensation fragments—a hindered 2-vinylcyclopropane-1-acyl fluoride an electron-deficient cyclic amidine—to release react...
In the title compound, [RuCl(C18H15P)(C26H31N2OP)](CF3O3S)·2C3H6O, the Ru(II) ion is coordinated in a three-legged piano stool, half-sandwich-type geometry by a chlorido ligand, a tri-phenyl-phosphine and a tethered η(6)-(phenyl-p-O-meth-oxy) κ(1)-P N-di-phenyl-phosphino N'-diisopropyl amidine ligand charge-balanced by a trifluormethansulfonate counter-anion. The η(6)-coordination mode of the a...
The synthesis and properties of 80 short minor groove binders related to distamycin and the thiazotropsins are described. The design of the compounds was principally predicated upon increased affinity arising from hydrophobic interactions between minor groove binders and DNA. The introduction of hydrophobic aromatic head groups, including quinolyl and benzoyl derivatives, and of alkenes as link...
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