ANTHELMINTIC COMPOUNDS AND COMPOSITIONS AND METHOD OF USING THEREOF
申请人:Meng Charles Q.
公开号:US20140142114A1
公开(公告)日:2014-05-22
The present invention relates to novel anthelmintic compounds of formula (I) below:
wherein
Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X
1
, X
2
, X
3
, X
4
, X
5
, X
6
, X
7
and X
8
are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.
N-(HETERO)ARYL-PYRROLIDINE DERIVATIVES OF PYRAZOL-4-YL-PYRROLO[2,3-d]PYRIMIDINES AND PYRROL-3-YL-PYRROLO[2,3-d]PYRIMIDINES AS JANUS KINASE INHIBITORS
申请人:Rodgers James D.
公开号:US20100298334A1
公开(公告)日:2010-11-25
The present invention relates to N-(hetero)aryl-pyrrolidine derivatives of Formula I:
which are JAK inhibitors, such as selective JAK1 inhibitors, useful in the treatment of JAK-associated diseases including, for example, inflammatory and autoimmune disorders, as well as cancer.
Compounds having the structural formula I
or a pharmaceutically acceptable salt thereof, wherein
R is R
1
-isoxazolyl, R
1
-oxadiazolyl, R
1
-dihydrofuranyl, R
1
-pyrazolyl, R
1
-imidazolyl, R
1
-pyrazinyl or R
1
-pyrimidinyl;
R
1
is 1, 2 or 3 substituents selected from H, alkyl, alkoxy and halo; Z is optionally substituted-aryl, or optionally substituted-heteroaryl; are disclosed, as well as their use in the treatment of central nervous system diseases, in particular Parkinson's disease and Extra Pyramidal Syndrome, pharmaceutical compositions comprising them, and combinations with other agents.
Compounds having the structural formula I
1
or a pharmaceutically acceptable salt thereof, wherein
R is
2
R
1
, R
2
, R
3
, R
4
and R
5
are H, alkyl or alkoxyalkyl;
R
6
is H, alkyl, hydroxyalkyl or —CH
2
F;
R
7
, R
8
and R
9
are H, alkyl, alkoxy, alkylthio, alkoxyalkyl, halo or —CF
3
; and
Z is optionally substituted aryl, heteroaryl or heteroaryl-alkyl are disclosed.
Also disclosed is the use of compounds of formula I in the treatment of central nervous system diseases, in particular Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.
[EN] NOVEL PYRIDINONE DERIVATIVES AND THEIR USE AS POSITIVE ALLOSTERIC MODULATORS OF MGLUR2-RECEPTORS<br/>[FR] NOUVEAUX DERIVES DE PYRIDINONE ET LEUR UTILISATION EN TANT QUE MODULATEURS ALLOSTERIQUES POSITIFS DES RECEPTEURS MGLUR2
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2006030032A1
公开(公告)日:2006-03-23
The present invention relates to novel compounds, in particular novel pyridinone derivat ives according to Formula (I) X R1 N Y (I) R2 R3 wherein all radicals are defined in the application. The compounds according to the invention are positive allosteric modulators of metabotropic receptors - subt ype 2 ('mGluR2') which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. In particular, such diseases are central nervous system disorders selected from the group of anxiety, schizophrenia, migraine, depression, and epilepsy. The invention is also directed to pharmaceutical compositions and processes to prepare such compounds and compositions, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR2 is involved.
本发明涉及新化合物,特别是根据式(I)X R1 N Y(I)R2 R3定义的新吡啶酮衍生物。根据本发明的化合物是代谢型受体-亚型2('mGluR2')的阳性变构调节剂,对于治疗或预防与谷氨酸功能障碍相关的神经和精神障碍以及涉及代谢型受体的mGluR2亚型的疾病具有用处。特别是,这些疾病是从焦虑、精神分裂症、偏头痛、抑郁症和癫痫等中枢神经系统障碍组中选择的。该发明还涉及制备此类化合物和组合物的药物组合物和过程,以及利用这类化合物预防和治疗涉及mGluR2的这类疾病。