558482-75-0Relevant articles and documents
Methodology for Synthesis of Enantiopure 3,5-Disubstituted Pyrrol-2-ones
Krenk, Ondej,Kratochvl, Ji,pulk, Marcel,Buchta, Vladimr,Kune, Ji,Novkov, Lucie,Ghavre, Mukund,Pour, Milan
, p. 5414 - 5423 (2015)
A new synthetic route towards chiral 3,5-disubstituted pyrrol-2-ones by starting from amino acids has been developed. The sequence features the conversion of amino acids into their corresponding alkynoic acid derivative followed by a Pd-catalyzed hydrosta
IMIDAZO[1,2-b]PYRIDAZINE DERIVATIVES AS KINASE INHIBITORS
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Paragraph 0175-0177; 0254-0256, (2015/02/25)
The present invention is intended to provide a compound or a pharmacologically acceptable salt thereof which is useful in the treatment of a tumor through its ROS1 kinase enzyme activity inhibitory effect and NTRK kinase enzyme inhibitory effect. The present invention provides a compound having an imidazo[1,2-b]pyridazine structure represented by the general formula (I) or a pharmacologically acceptable salt thereof, and a pharmaceutical composition comprising the compound. In the formula, R1, G, T, Y1, Y2, Y3, and Y4 are as defined herein.
Biphenyls as potent vitronectin receptor antagonists. Part 2: Biphenylalanine ureas
Urbahns, Klaus,Haerter, Michael,Vaupel, Andrea,Albers, Markus,Schmidt, Delf,Brueggemeier, Ulf,Stelte-Ludwig, Beatrix,Gerdes, Christoph,Tsujishita, Hideki
, p. 1071 - 1074 (2007/10/03)
Vitronectin receptor (αVβ3) antagonism has been implicated in a variety of disease states, like restenosis, osteoporosis and cancer. In this work, we present the development of a novel class of biphenyl vitronectin receptor antagonists. Identified from a focused combinatorial library based on para-bromo phenylalanine, these compounds show nanomolar affinity to the vitronectin receptor and display unprecedented SAR. Their binding mode can be rationalized by computational docking studies using the X-ray structure of αVβ3.