31872-62-5Relevant articles and documents
1-PYRAZOLYL, 5-, 6- DISUBSTITUTED INDAZOLE DERIVATIVES AS LRRK2 INHIBITORS, PHARMACEUTICAL COMPOSITIONS, AND USES THEREOF
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Page/Page column 53; 54, (2020/12/29)
The present invention is directed to substituted certain 1-pyrazolyl, 5-, 6- disubstituted indazole derivatives of Formula (I) and pharmaceutically acceptable salts thereof, wherein R1, R2, and ring A are as defined herein, which are potent inhibitors of LRRK2 kinase and may be useful in the treatment or prevention of diseases in which the LRRK2 kinase is involved, such as Parkinson's Disease and other diseases and disorders described herein. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of diseases, such as Parkinson's disease, in which LRRK-2 kinase is involved.
Manganese salen complexes with acid-base catalytic auxiliary: Functional mimetics of catalase
Noritake, Yukinobu,Umezawa, Naoki,Kato, Nobuki,Higuchi, Tsunehiko
, p. 3653 - 3662 (2013/05/09)
Antioxidant therapies have been considered for a wide variety of disorders associated with oxidative stress, and synthetic catalytic scavengers of reactive oxygen species would be clinically superior to stoichiometric ones. Among them, salen-manganese complexes (Mn(Salen)) seem promising, because they exhibit dual functions, i.e. superoxide dismutase- and catalase-mimetic activities. We have been developing enzyme-mimetic Mn(Salen) complexes bearing a functional group that enhances their catalytic activity. Here, we describe the design and synthesis of novel Mn(Salen) complexes with general acid-base catalytic functionality, inspired by the reaction mechanism of catalase. As expected, these Mn(Salen) complexes showed superior catalase-like activity and selectivity, while retaining moderate SOD-like activity. An unsubstituted pyridyl group worked well as a functionality to promote catalase-like activity. The introduced functionality did not alter the redox potential suggesting that the auxiliary-modified complex acted as an acid-base catalyst analogous to catalase. We believe that our approach provides a new design principle for sophisticated catalyst design. Further, the compounds described here appear to be good candidates for use in antioxidant therapy.
[4[4-(5-AMINOMETHYL-2-FLUORO-PHENYL)-PIPERIDIN-1-YL]-(1H-PYRROLO-PYRIDIN-YL)-METHANONES AND SYNTHESIS THEREOF
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Page/Page column 62, (2011/07/09)
The present invention relates herein to compounds and compositions for the treatment and amelioration of inflammatory disease. Specifically the present invention relates to compounds that having a tryptase inhibition activity and the intermediates thereof, pharmaceutical compositions comprising such compounds, and a method of treating subjects suffering from a condition disease or disorder that can be ameliorated by the administration of an inhibitor of tryptase including but not limited to for example asthma and other inflammatory diseases including age-related macular degeneration.
