[EN] PROCESSES FOR PREPARING AMINO-SUBSTITUTED GAMMA-LACTAMS<br/>[FR] PROCÉDÉS DE SYNTHÈSE DE GAMMA-LACTAMES AMINO-SUBSTITUÉS
申请人:VALORISATION RECH SOC EN COMMA
公开号:WO2010105367A1
公开(公告)日:2010-09-23
The present application describes general process for the preparation of amino-substitued gamma-lactams involving the reaction of synthons of the general Formulae (I) and (VI): with amines. The processes are amenable to solid phase synthetic techniques and therefore allow the efficient incorporation of amino-substitued gamma-lactams into a wide variety of structural scaffolds, including, in particular peptides.
NOVEL THIOPHENECARBOXAMIDE DERIVATIVE AND PHARMACEUTICAL USE THEREOF
申请人:Yamashita Tokuyuki
公开号:US20120101137A1
公开(公告)日:2012-04-26
The object of the present invention is to provide a compound having a glucokinase-activating effect.
A pharmaceutical composition comprising a compound represented by the general formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient:
wherein
X means a nitrogen atom or CR
6
, wherein R
6
means a hydrogen atom or a halogen atom;
R
1
means a hydrogen atom, a C1-C6 alkyl group, a C1-C6 alkoxy group or a C1-C6 alkylthio group;
R
2
means a hydrogen atom or a fluorine atom;
R
3
means a hydrogen atom or a C1-C6 alkyl group; and
one of R
4
and R
5
means a hydrogen atom or a C1-C6 alkyl group, and the other means a C1-C6 alkylenecarboxylic acid, a C1-C6 alkylsulfonyl group, a C1-C6 alkylcarbonyl group, or CONH
2
.
PROCESSES FOR PREPARING AMINO-SUBSTITUTED GAMMA-LACTAMS
申请人:Lubell William
公开号:US20120101257A1
公开(公告)日:2012-04-26
The present application describes general process for the preparation of amino-substituted gamma-lactams involving the reaction of synthons of the general Formulae (I) and (VI): with amines. The processes are amenable to solid phase synthetic techniques and therefore allow the efficient incorporation of amino-substituted gamma-lactams into a wide variety of structural scaffolds, including, in particular peptides.
METHOD FOR PRODUCING OPTICALLY-ACTIVE AMINE COMPOUND, RECOMBINANT VECTOR, AND TRANSFORMANT CONTAINING THE VECTOR
申请人:Kawano Shigeru
公开号:US20090148899A1
公开(公告)日:2009-06-11
The present invention relates to a method for producing an optically-active amine compound. The method is characterized by using a transaminase (A), an α-keto acid reductase (B), and an enzyme (C), each having specific properties, in an identical reaction system to convert a ketone compound into a corresponding optically-active amine compound in which a carbon atom with an amino group bonded thereto serves as an asymmetric point. The present invention also relates to a recombinant vector for use in the method. The present invention makes it possible to efficiently produce an optically-active amine compound.
1,4-Benzodiazepines with 5-and 6-membered heterocyclic rings
申请人:Merck & Co., Inc.
公开号:EP0272865A1
公开(公告)日:1988-06-29
Aromatic 1,4-benxodiazepines with fused 5-or 6-membered heterocyclic rings which are antagonists of cholecystokinins and/or gastrin, and are useful in the treatment or prevention of CCK-related and/or gastrin-related disorders of the gastrointestinal, central nervous and appetite regulatory systems; compositions comprising these compounds; and methods of treatment employing these compounds.