[EN] METHODS FOR TREATING PROTEINOPATHIES<br/>[FR] PROCÉDÉS DE TRAITEMENT DE PROTÉINOPATHIES
申请人:GENZYME CORP
公开号:WO2016145046A1
公开(公告)日:2016-09-15
This disclosure relates to a method of treating a proteinopathy in a subject, the method comprising administering to the subject an effective amount of a quinuclidine compound. The disclosure also relates to a method of reducing, reversing or preventing the accumulation of protein aggregates in tissue of a subject diagnosed as having a proteinopathy, or being at risk of developing a proteinopathy, the method comprising administering to the subject an effective amount of a quinuclidine compound. Also disclosed is a pharmaceutical composition comprising a quinuclidine compound for use in said methods. The proteinopathy may be a synucleinopathy or a tauopathy, such as Parkinson's disease, Alzheimer's disease or dementia with Lewy bodies.
[EN] A NEW METHOD FOR THE PREPARATION OF SOLIFENACIN AND NEW INTERMEDIATE THEREOF<br/>[FR] NOUVEAU PROCÉDÉ DE PRÉPARATION DE LA SOLIFÉNACINE ET NOUVEL INTERMÉDIAIRE DANS SA PRÉPARATION
申请人:MEGAFINE PHARMA P LTD
公开号:WO2010103529A1
公开(公告)日:2010-09-16
A new method for the preparation of solifenacin by reacting quinuclidin-3-ol and bis (aryl) carbonate to form (3R)-l -azabicyclo[2.2.2]oct-3-yl 4-aryl carbonate of formula (IVa); and treating (3R)-I - azabicyclo[2.2.2]oct-3-yl 4-aryl carbonate of formula (IVa) with (1S)- I -phenyl- 1, 2, 3, 4- tetrahydroisoquinoline in an inert atmosphere to form a Solifenacin base which is converted into its pharmaceutically acceptable salts. The invention also provide new compound, (3R)-1 - azabicyclo[2.2.2]oct-3-yl 4-aryl carbonate, which is used as an intermediate for the preparation of Solifenacin base and a process for the preparation thereof.
The invention relates to inhibitors of glucosylceramide synthase (GCS) useful for the treatment metabolic diseases, such as lysosomal storage diseases, either alone or in combination with enzyme replacement therapy, and for the treatment of cancer.
METHOD FOR THE PREPARATION OF SOLIFENACIN AND INTERMEDIATE THEREOF
申请人:Mathad Vijayvitthal Thippannachar
公开号:US20110319621A1
公开(公告)日:2011-12-29
A method for the preparation of solifenacin by reacting quinuclidin-3-ol and bis(aryl) carbonate to form (3R)-1-azabicyclo[2.2.2]oct-3-yl 4-aryl carbonate of formula (IVa); and treating (3R)-1-azabicyclo[2.2.2]oct-3-yl 4-aryl carbonate of formula (IVa) with (1S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline of formula (V) in an inert atmosphere to form a Solifenacin base, which is converted into its pharmaceutically acceptable salts. The invention also provides a compound, (3R)-1-azabicyclo[2.2.2]oct-3-yl 4-aryl carbonate of formula (IVa), which is used as an intermediate for the preparation of Solifenacin base and a process for the preparation thereof.
The invention relates to inhibitors of glucosylceramide synthase (GCS) useful for the treatment metabolic diseases, such as lysosomal storage diseases, either alone or in combination with enzyme replacement therapy, and for the treatment of cancer.