The present invention relates to compounds of formula (I), wherein the substituents are described in claim 1 and to the pharmaceutically acceptable salts thereof. These compounds inhibit the enzyme catechol-O-methyltransferase (COMT). The compounds may be used for the treatment of Parkinson's disease, depression, cognitive impairment and motor symptoms, resistant depression, cognitive impairment, mood and negative symptoms of schizophrenia.
[EN] ARYLACETIC ACIDS AND RELATED COMPOUNDS FOR TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] ACIDES ARYLACETIQUES ET COMPOSES ASSOCIES UTILES POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
申请人:MERCK SHARP & DOHME
公开号:WO2006008558A1
公开(公告)日:2006-01-26
Compounds of formula I are useful in treatment of diseases associated with the deposition of β-amyloid in the brain.
式I的化合物在治疗与大脑中β-淀粉样蛋白沉积相关的疾病方面很有用。
[EN] MATERIALS FOR ELECTRONIC DEVICES<br/>[FR] MATÉRIAUX POUR DISPOSITIFS ÉLECTRONIQUES
申请人:MERCK PATENT GMBH
公开号:WO2019002190A1
公开(公告)日:2019-01-03
The present application relates to a spirobifluorene derivative of a specific formula (I) which is suitable for use in electronic devices.
本申请涉及一种特定化学式(I)的螺环双芴衍生物,适用于电子设备。
Arylacetic Acids and Related Compounds for Treatment of Alzheimer's Disease
申请人:Blurton Peter
公开号:US20080300261A1
公开(公告)日:2008-12-04
Compounds of formula I
are useful in treatment of diseases associated with the deposition of β-amyloid in the brain.
公式为I的化合物在治疗与β-淀粉样蛋白在大脑中沉积相关的疾病方面非常有用。
COMT INHIBITORS
申请人:Hoffmann-La Roche Inc.
公开号:US20160002177A1
公开(公告)日:2016-01-07
The present invention relates to compounds of formula
wherein the substituents are described in claim
1
and to the pharmaceutically acceptable salts thereof.
These compounds inhibit the enzyme catechol-O-methyltransferase (COMT). The compounds may be used for the treatment of Parkinson's disease, depression, cognitive impairment and motor symptoms, resistant depression, cognitive impairment, mood and negative symptoms of schizophrenia.