173414-90-9

Upstream product

• 173414-89-6 1,1,1-tris(2-succinimidooxycarbonylethoxymethyl)ethane 
• 64020-01-5 3-{3-(2-carboxyethoxy)-2-[(2-carboxyethoxy)methyl]-2-methylpropoxy}propanoic acid 
• 162610-61-9 1-(Benzyloxy)-3-(carboxyethyl)-5,6-dimethyl-2(1H)-pyrazinone 
• 173414-80-7 N-(tert-butoxycarbonyl)-N'-3-(1-benzyloxy-5,6-dimethyl-2-oxo-1,2-dihydropyraz-3-yl)propanoyldiaminoethane 

Relevant academic research and scientific papers

N-Hydroxyamide-Containing Heterocycles. Part 5. Synthesis of Novel Hexadentate Ligands Composed of N-Hydroxy-2(1H)-pyrazinone, Aliphatic Diamine, and 1,1,1-Tris(carboxyethoxymethyl)ethane, and Properties of Their Ferric Complexes

Novel hexadental ligands (3HOPRnCMe) containing N-hydroxy-2(1H)-pyrazinone connected to tricarboxylic acid by an aliphatic diamine through amide bonds were synthesized.UV-vis spectra of the 1:1 molar mixtures of 3HOPRnCMe and ferric ion in aqueous solution and the mole ratio plot strongly supported the formation of intramolecular 1:1 ferric complexes.The relative stability constants (log K 20.6-21.7) of the complexes were affected by the spacer length in a molecule.Further, 3HOPRnCMe showed higher iron removal efficiency toward human transferrin than naturally occurring siderophore, desferrioxamine B.