Contrast agents are currently used in a variety of diagnostic imaging techniques, including computer tomography for early cancer detection. Radiopaque nanoparticles have recently been proposed as an alternative method to traditional contrast agents that may allow for long-term image tracking.
Synthesis of poly [2] rotaxane by Sonogashira polycondensation.
Sasabe H, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 45(17), 4154-4160 (2007)
Journal of Asian natural products research, 22(5), 444-451 (2019-03-20)
A series of aromatic or long-chain chrysin derivatives (1-10) were synthesized by esterification of chrysin and acyl chloride. The chemical structures of these compounds were determined by mass spectrum (MS), 1H NMR, and 13C NMR spectra. Though aromatic chrysin derivatives
A series of N-(1-benzylpyrrolidin-3-yl)arylbenzamides 8 has been prepared, and their structure-activity relationships studied. Potent ligands selective for human D(4) (hD(4)) over hD(2) and alpha(1) have been identified. One example was determined to be an antagonist in a cAMP assay, with
[reaction: see text] A direct synthesis of pyrroles from imines, acid chlorides, and alkynes mediated by isocyanides is reported. This reaction proceeds with a range of each of these three substrates, providing a method to generate families of pyrroles in
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..