288086-98-6Relevant articles and documents
COMPOUNDS TARGETING RNA-BINDING PROTEINS OR RNA-MODIFYING PROTEINS
-
Page/Page column 72, (2021/09/11)
The invention relates to a compound represented by Formula (I): or a pharmaceutically acceptable salt thereof, compositions comprising the same and methods of preparing and using the same. The variables are described herein.
Development of Dual Chitinase Inhibitors as Potential New Treatment for Respiratory System Diseases
Mazur, Marzena,Dymek, Barbara,Koralewski, Robert,Sklepkiewicz, Piotr,Olejniczak, Sylwia,Mazurkiewicz, Marcin,Piotrowicz, Micha?,Salamon, Magdalena,J?drzejczak, Karol,Zagozdzon, Agnieszka,Czestkowski, Wojciech,Matyszewski, Krzysztof,Borek, Bart?omiej,Bartoszewicz, Agnieszka,Pluta, Elzbieta,Rymaszewska, Aleksandra,Mozga, Witold,Stefaniak, Filip,Dobrzański, Pawe?,Dzwonek, Karolina,Golab, Jakub,Golebiowski, Adam,Olczak, Jacek
, p. 7126 - 7145 (2019/08/30)
Acidic mammalian chitinase (AMCase) and chitotriosidase-1 (CHIT1) are two enzymatically active proteins produced by mammals capable of cleaving the glycosidic bond in chitin. Based on the clinical findings and animal model studies, involvement of chitinases has been suggested in several respiratory system diseases including asthma, COPD, and idiopathic pulmonary fibrosis. Exploration of structure-activity relationships within the series of 1-(3-amino-1H-1,2,4-triazol-5-yl)-piperidin-4-amines, which was earlier identified as a scaffold of potent AMCase inhibitors, led us to discover highly active dual (i.e., AMCase and CHIT1) inhibitors with very good pharmacokinetic properties. Among them, compound 30 was shown to reduce the total number of cells in bronchoalveolar lavage fluid of mice challenged with house dust mite extract after oral administration (50 mg/kg, qd). In addition, affinity toward the hERG potassium channel of compound 30 was significantly reduced when compared to the earlier reported chitinase inhibitors.
SUBSTITUTED AMINO TRIAZOLES USEFUL AS HUMAN CHITINASE INHIBITORS
-
, (2017/03/21)
Disclosed are amino triazole compounds substituted with a piperidinyl ring that is itself substituted with a heterocyclic ring. These compounds are inhibitors of acidic mammalian chitinase and chitotriosidase. Also disclosed are methods of using the compounds to treat asthma reactions caused by allergens, as well as acute and chronic inflammatory diseases, autoimmune diseases, dental diseases, neurologic diseases, metabolic diseases, liver diseases, polycystic ovary syndrome, endometriosis, and cancer.