[EN] SUBSTITUTED DIKETOPIPERAZINES AS OXYTOCIN ANTAGONISTS<br/>[FR] DICETOPIPERAZINES SUBSTITUES AGISSANT COMME DES ANTAGONISTES D'OXYTOCINES
申请人:GLAXO GROUP LTD
公开号:WO2003053443A1
公开(公告)日:2003-07-03
A method of treating or preventing diseases or conditions mediated through the action of oxytocin which comprises administering to a mammal in need thereof of an effective amount of a compound of the formula (I)and/or a physiologically acceptable derivative thereof, wherein the substituents have the meaning given in the description. Disclosed are also novel compounds of formula (I) and processes for their preparation.
Nucleic acid sequences, particularly DNA sequences, coding for all or part of the high molecular weight subunit of microsomal triglyceride transfer protein, expression vectors containing the DNA sequences, host cells containing the expression vectors, and methods utilizing these materials. The invention also concerns polypeptide molecules comprising all or part of the high molecular weight subunit of microsomal triglyceride transfer protein, and methods for producing these polypeptide molecules. The invention additionally concerns novel methods for preventing, stabilizing or causing regression of atherosclerosis and therapeutic agents having such activity. The invention concerns further novel methods for lowering serum liquid levels and therapeutic agents having such activity.
Inhibitors of microsomal triglyceride transfer protein
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:EP0643057A1
公开(公告)日:1995-03-15
Compounds are provided which inhibit microsomal triglyceride transfer protein and thus are useful for lowering serum lipids and treating atherosclerosis and related diseases. The compounds have the structure
wherein R¹ to R⁷, X and Y are as defined herein.
所提供的化合物可抑制微粒体甘油三酯转移蛋白,从而有助于降低血清脂质和治疗动脉粥样硬化及相关疾病。这些化合物的结构如下
其中 R¹ 至 R⁷、X 和 Y 如本文所定义。
APPLICATION OF THE IRIDIUM COMPLEX IN ASYMMETRIC CATALYTIC HYDROGENATION FOR UNSATURATED CARBOXYLIC ACID
申请人:Zhejiang Jiuzhou Pharmaceutical Co., Ltd.
公开号:EP2275398A1
公开(公告)日:2011-01-19
The present invention relates to a preparation method of carboxylic acids with optical activity, particularly, publishes that very useful chiral carboxylic acids can be obtained by the asymmetric catalytic hydrogenation of tri-substituted α,β-unsaturated carboxylic acids, with the complexes of the chiral phosphor nitrogen ligands and iridium used as the catalysts which show high activity and enantioselectivity (up to 99.8% ee), thus provides a more efficient method with higher enantioselectivity for asymmetric catalytic hydrogenation of chiral carboxylic acid-like compounds, and has important application value to asymmetric hydrogenation of chiral carboxylic acids.