637336-53-9Relevant articles and documents
Piperidine compound and preparation method and medical application thereof
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, (2021/04/07)
The invention discloses a piperidine compound shown as a formula (I) and a preparation method and medical application thereof, and particularly relates to a piperidine USP7 inhibitor compound or pharmaceutically acceptable salt or ester or solvate thereof and a preparation method and application of the piperidine USP7 inhibitor compound or pharmaceutically acceptable salt or ester or solvate thereof. The compound provided by the invention can inhibit the activity of USP7 enzyme, has very good selectivity and druggability, and can be used for preparing medicines for preventing or treating tumor diseases or virus infectious diseases.
Design, Synthesis, and Physicochemical and Pharmacological Profiling of 7-Hydroxy-5-oxopyrazolo[4,3-b]pyridine-6-carboxamide Derivatives with Antiosteoarthritic Activity in Vivo
Mugnaini, Claudia,Kostrzewa, Magdalena,Bryk, Marta,Mahmoud, Ali Mokhtar,Brizzi, Antonella,Lamponi, Stefania,Giorgi, Gianluca,Ferlenghi, Francesca,Vacondio, Federica,MacCioni, Paola,Colombo, Giancarlo,Mor, Marco,Starowicz, Katarzyna,Di Marzo, Vincenzo,Ligresti, Alessia,Corelli, Federico
, p. 7369 - 7391 (2020/09/12)
The hallmark of joint diseases, such as osteoarthritis (OA), is pain, originating from both inflammatory and neuropathic components, and compounds able to modulate the signal transduction pathways of the cannabinoid type-2 receptor (CB2R) can represent a helpful option in the treatment of OA. In this perspective, a set of 18 cannabinoid type-2 receptor (CB2R) ligands was developed based on an unprecedented structure. With the aim of improving the physicochemical properties of previously reported 4-hydroxy-2-quinolone-3-carboxamides, a structural optimization program led to the discovery of isosteric 7-hydroxy-5-oxopyrazolo[4,3-b]pyridine-6-carboxamide derivatives. These new compounds are endowed with high affinity for the CB2R and moderate to good selectivity over the cannabinoid type-1 receptor (CB1R), associated with good physicochemical characteristics. As to the functional activity at the CB2R, compounds able to act either as agonists or as inverse agonists/antagonists were discovered. Among them, compound 51 emerged as a potent CB2R agonist able to reduce pain in rats carrying OA induced by injection of monoiodoacetic acid (MIA).
SUBSTITUTED 2-AZABICYCLO[3.1.1]HEPTANE AND 2-AZABICYCLO[3.2.1]OCTANE DERIVATIVES AS OREXIN RECEPTOR ANTAGONISTS
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, (2019/03/17)
There is provided a compound of formula (I), wherein L1 to L3, R1 to R4, X, A and B have meanings given in the description, and pharmaceutically acceptable salts, solvates and prodrugs thereof, which compounds are useful as antagonists of the orexin-1 and orexin-2 receptors or as selective antagonists of the orexin-1 receptor, and thus, in particular, in the treatment or prevention of inter alia substance dependence, addiction, anxiety disorders, panic disorders, binge eating, compulsive disorders, impulse control disorders, cognitive impairment and Alzheimer's disease.