Biphenyl-substituted guanidine derivatives useful as hypoglycaemic agents
申请人:The Boots Company
公开号:US05302720A1
公开(公告)日:1994-04-12
Compounds of formula I ##STR1## and their salts in which R.sub.1 is optionally substituted phenyl, R.sub.2 is alkyl, cycloalkyl or optionally substituted amino, or R.sub.2 and R.sub.3 together with the nitrogen and carbon atoms to which they are attached form an optionally substituted heterocyclic ring or R.sub.3 and R.sub.4 together with the nitrogen atom to which they are attached form an optionally substituted heterocyclic ring and R.sub.5 is H, halo, alkyl, alkoxy, trifluoromethyl or a group of formula S(O).sub.m R.sub.8 in which m is 0, 1 or 2 and R.sub.8 is alkyl have utility in the treatment of diabetes particularly in the treatment of hyperglycaemia.
[EN] MGLUR REGULATORS<br/>[FR] RÉGULATEURS DE MGLUR
申请人:HUA MEDICINE SHANGHAI LTD
公开号:WO2014124560A1
公开(公告)日:2014-08-21
Provided herein are compounds of the formula I: (I), as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment or prevention of mGluR5 mediated disorders, such as acute and/or chronic neurological disorders, cognitive disorders and memory deficits, as well as acute and chronic pain.
METHODS FOR PREPARING SYNTHETIC BILE ACIDS AND COMPOSITIONS COMPRISING THE SAME
申请人:Moriarty Robert M.
公开号:US20130261317A1
公开(公告)日:2013-10-03
This invention relates generally to methods for preparing certain bile acids from non-mammalian sourced starting materials as well as to synthetic bile acids and compositions comprising such acids wherein the acids are characterized by a different C
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population than naturally occurring bile acids as well as being free from any mammalian pathogens. This invention is also directed to the synthesis of intermediates useful in the synthesis of such bile acids. Accordingly, the C ring of the steroidal scaffold is oxidized to provide a synthetic route and intermediates to DCA. This invention also provides synthetic methods for preparing deoxycholic acid or a salt thereof starting from aromatic steroids such as estrogen, equilenin, and derivatives thereof. This invention is also directed to intermediates such as 12-oxo or delta-9,11-ene steroids as well as novel processes for their preparation. In preferred embodiments, bile acids are provided herein which have substituents on the B-ring and/or D-ring side chain and optionally on the hydroxy group of the A-ring.
ANTIPROLIFERATIVE COMPOUNDS AND METHODS OF USE THEREOF
申请人:Celgene Corporation
公开号:US20200163948A1
公开(公告)日:2020-05-28
Compounds of formula I for treating, preventing or managing cancer are disclosed. Also disclosed are methods of treating, preventing or managing cancer, such as leukemia, comprising administering the compounds. In certain embodiments, the method of treatment comprise administering a compound provided herein in combination with a second agent. Pharmaceutical compositions and single unit dosage forms comprising the compounds are also disclosed.
[EN] ANTIPROLIFERATIVE COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS ANTIPROLIFÉRATIFS ET MÉTHODES D'UTILISATION DESDITS COMPOSÉS
申请人:CELGENE CORP
公开号:WO2016007848A1
公开(公告)日:2016-01-14
Compounds of formula (I) for treating, preventing or managing cancer are disclosed. Also disclosed are methods of treating, preventing or managing cancer, such as leukemia, comprising administering the compounds. In certain embodiments, the method of treatment comprise administering a compound provided herein in combination with a second agent. Pharmaceutical compositions and single unit dosage forms comprising the compounds are also disclosed. In Formula (I) R1 is optionally substituted cycloalkyi, aryl, heteroaryl or heterocyclyl; and R2 and R3 are each halo.