Nonracemic Dimethylphenyl Glycerol Ethers in the Synthesis of Physiologically Active Aminopropanols
摘要:
Six regioisomeric nonracemic dimethylphenyl glycerol ethers were synthesized by asymmetric dihydroxylation of the corresponding allyl dimethylphenyl ethers. The enantioselectivity of the reaction with o-methyl derivatives was lower (down to 34% ee) than with m-methylphenyl ethers (up to 86% ee). Enantiomeric 3-(3,4-dimethylphenoxy)propane-1,2-diols were used to obtain enantiomerically pure physiologically active amino alcohols and their derivatives.
Nonracemic Dimethylphenyl Glycerol Ethers in the Synthesis of Physiologically Active Aminopropanols
摘要:
Six regioisomeric nonracemic dimethylphenyl glycerol ethers were synthesized by asymmetric dihydroxylation of the corresponding allyl dimethylphenyl ethers. The enantioselectivity of the reaction with o-methyl derivatives was lower (down to 34% ee) than with m-methylphenyl ethers (up to 86% ee). Enantiomeric 3-(3,4-dimethylphenoxy)propane-1,2-diols were used to obtain enantiomerically pure physiologically active amino alcohols and their derivatives.
Use of 5HT-1F receptor antagonists for treating anxiety disorders
申请人:ELI LILLY AND COMPANY
公开号:EP0976747A3
公开(公告)日:2000-09-13
The present invention provides a method for the treatment of prevention of anxiety disorders which comprises administering to a mammal in need of such treatment a serotonin 5-HT1F receptor antagonist.
本发明提供了一种治疗预防焦虑症的方法,包括向需要此类治疗的哺乳动物施用一种5-HT1F受体拮抗剂。
5-HT1F antagonists
申请人:Eli Lilly and Company
公开号:US06242450B1
公开(公告)日:2001-06-05
This invention provides 5-HT1f antagonists of Formula I:
where AR1, AR2, R, and R′ are as defined in the specification.
The present invention relates to therapeutic compounds useful for the treatment of neurodegenerative and neuromuscular diseases and/or triplet repeat diseases (e.g. Friedreich's ataxia). The compounds have the structural formula I shown below: wherein Q, X, p, R1, q, R3 and R4 are as defined herein. The present invention also relates to pharmaceutical compositions comprising the compounds defined herein, the use of these compositions for the treatment of neurodegenerative and neuromuscular diseases and/or triplet repeat diseases (e.g. Friedreich's ataxia), and to processes for the preparation of the pharmaceutical compositions defined herein.
[EN] TREATMENT OF ANXIETY DISORDERS<br/>[FR] TRAITEMENT DES TROUBLES ANXIEUX
申请人:LILLY CO ELI
公开号:WO2000006082A2
公开(公告)日:2000-02-10
The present invention provides a method for the treatment or prevention of anxiety disorders which comprises administering to a mammal in need of such treatment a serotonin 5-HT1F receptor antagonist.
[EN] 5-HT1F ANTAGONISTS<br/>[FR] ANTAGONISTES DE 5-HT1F
申请人:LILLY CO ELI
公开号:WO2000006166A1
公开(公告)日:2000-02-10
This invention provides 5-HT1F antagonists of Formula (I) where AR1, AR2, R, and R' are as defined in the specification.