170497-64-0Relevant academic research and scientific papers
The discovery and synthesis of novel adenosine receptor (A2A) antagonists
Matasi, Julius J.,Caldwell, John P.,Hao, Jinsong,Neustadt, Bernard,Arik, Leyla,Foster, Carolyn J.,Lachowicz, Jean,Tulshian, Deen B.
, p. 1333 - 1336 (2007/10/03)
In high throughput screening of our file compounds, a novel structure 1 was identified as a potent A2A receptor antagonist with no selectivity over the A1 adenosine receptor. The structure-activity relationship investigation using 1 as a template lead to identification of a novel class of compounds as potent and selective antagonists of A2A adenosine receptor. Compound 26 was identified to be the most potent A2A receptor antagonist (Ki = 0.8 nM) with 100-fold selectivity over the A1 adenosine receptor.
Indenyl compounds for the polymerization of olefins
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Example II, (2010/01/30)
Indenyl compound of formula (1) wherein: M is a transition metal from the lanthanides or from group 3, 4, 5 or 6 of the Periodic System of Elements, Q is an anionic ligand to M, k is the number of Q groups, R is a bridging group and Z and X are substituents, wherein R contains at least one sp2-hybridized carbon atom that is bonded to the indenyl group at the 2-position with the exclusion of Ti(deshydronorbiphenacene) dichloride.
Synthetic studies of novel ninhydrin analogs
Hark, Richard R.,Hauze, Diane B.,Petrovskaia, Olga,Joullie, Madeleine M.
, p. 1632 - 1654 (2007/10/03)
Ninhydrin is an essential tool in the analysis of amino acids, peptides, and proteins, and the preferred reagent for the detection of latent fingerprints on porous surfaces. The goal of this investigation was to prepare ninhydrin analogs with enhanced chromogenic and fluorogenic properties. Target compounds included structures with extended conjugation and (or) with the presence of sulfur-containing moieties. We have devised general convergent routes for novel heterocyclic and aryl-substituted ninhydrin analogs for use as reagents for amino acid detection.
