[EN] HETEROCYCLIC COMPOUNDS FOR THE TREATMENT OF STRESS-RELATED CONDITIONS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES POUR LE TRAITEMENT D'ÉTATS LIÉS AU STRESS
申请人:OTSUKA PHARMA CO LTD
公开号:WO2010137738A1
公开(公告)日:2010-12-02
The present invention provides a novel heterocyclic compound. A heterocyclic compound represented by general formula (1) wherein, R1 and R2, each independently represent hydrogen; a phenyl lower alkyl group that may have a substituent(s) selected from the group consisting of a lower alkyl group and the like on a benzene ring and/or a lower alkyl group; or a cyclo C3-C8 alkyl lower alkyl group; or the like; R3 represents a lower alkynyl group or the like; R4 represents a phenyl group that may have a substituent(s) selected from the group consisting of a 1,3,4-oxadiazolyl group that may have e.g., halogen or a heterocyclic group selected from pyridyl group and the like; the heterocyclic group may have at least one substituent(s) selected from a lower alkoxy group and the like or a salt thereof.
The present invention relates to compounds defined by formula (I)
wherein the variables R
1
, R
2
, R
3
, m, and n are defined as in claim
1
, possessing valuable pharmacological activity. Particularly, the compounds are activators of the receptor GPR40 and thus are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular diabetes type 2.
[EN] BENZIMIDAZOLE DERIVATIVES AS MCH RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS DE BENZIMIDAZOLE COMME ANTAGONISTES DU RÉCEPTEUR MCH
申请人:TAKEDA PHARMACEUTICAL
公开号:WO2013105676A1
公开(公告)日:2013-07-18
The present invention provides an aromatic ring compound having a melanin-concentrating hormone receptor antagonistic action and useful as an agent for the prophylaxis or treatment of obesity and the like. The present invention relates to a compound represented by the formula (I) wherein each symbol as defined in the specification, or a salt thereof.
[EN] DUAL NAV1.2/5HT2A INHIBITORS FOR TREATING CNS DISORDERS<br/>[FR] INHIBITEURS DOUBLES DE NAV1.2/5HT2A POUR TRAITER DES TROUBLES DU SNC
申请人:SUNOVION PHARMACEUTICALS INC
公开号:WO2018026371A1
公开(公告)日:2018-02-08
Compounds of formula I: I are disclosed, as are pharmaceutical compositions containing such compounds. Methods of treating neurological or psychiatric disorders in a patient in need are also disclosed. Such disorders include depression, bipolar disorder, pain, schizophrenia, obsessive compulsive disorder, addiction, social disorder, attention deficit hyperactivity disorder, an anxiety disorder, autism, a cognitive impairment, or a neuropsychiatric symptom such as apathy, depression, anxiety, psychosis, aggression, agitation, impulse control disorders, and sleep disorders in neurological disorders such as Alzheimer's and Parkinson's diseases.
The ruthenium-catalyzed oxidation of alkanes with tert-butylhydroperoxide and peracetic acid gives the corresponding ketones and alcohols highly efficiently at room temperature. The former catalytic system, RuCl(2)(PPh(3))(3)-t-BuOOH, is preferable to the oxidation of alkylated arenes to give aryl ketones. The latter system, Ru/C-CH(3)CO(3)H, is suitable especially for the synthesis of ketones and