نتایج جستجو برای: alkamides
تعداد نتایج: 83 فیلتر نتایج به سال:
The synthesis of β-arylated alkylamides via alkyl C-H bond arylation has been realized by means of direct one-pot reactions of acyl chlorides, aryl iodides and 8-aminoquinoline. Depending on the structure of the starting materials, both single and double β-arylated alkylamides could be accessed.
Short or polyunsaturated lipid variants of the NKT cell antigen alpha-galactosylceramide (alphaGC) exhibit decreased potency and a Th2 bias in vivo despite conserved TCR contact residues and stable binding to CD1d at neutral and acidic pH. Using reagents to directly visualize lipids in their free or CD1d-bound form, we determined that, contrary to predictions, these lipids reached the lysosome ...
The reaction of the cobalt bis(dicarbollide)(1-)() ion in the presence of t-butylbromide, acting as a potent Lewis acid activator, leads to the clean substitution of by the N-atom of acetonitrile (or benzonitrile), thus resulting in the smooth formation of [(8-RCN)-1,2-C(2)B(9)H(10))(1',2'-C(2)B(9)H(11))-3,3'-Co(iii)](0) (R = CH(3) or C(6)H(5)) ( and ). These compounds can serve as versatile pr...
Background & Aim: The genus Echinacea (family Asteraceae), commonly known as purple coneflower, is an important medicinal plant that has been used for centuries, customarily as a treatment for the common cold, coughs, bronchitis, upper respiratory infections, and some inflammatory conditions . The present study was carried out to evaluate the effect of six different methods of ...
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