[EN] CHEMOKING RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DES RÉCEPTEURS DE CHIMIOKINES
申请人:ABBOTT LAB
公开号:WO2013010453A1
公开(公告)日:2013-01-24
Disclosed herein are chemokine receptor antagonists of formula (I) wherein G1, X1, X2, and X3 are as defined in the specification. Compositions comprising such compounds; and methods for treating conditions and disorders using such compounds and compositions are also described.
[EN] 2-ACYLAMIDOMETHYL AND SULFONYLAMIDOMETHYL BENZOXAZINE CARBAMATES FOR INHIBITION OF RORgamma ACTIVITY AND THE TREATMENT OF DISEASE<br/>[FR] BENZOXAZINE CARBAMATES DE 2-ACYLAMIDOMÉTHYLE ET DE SULFONYLAMIDOMÉTHYLE POUR L'INHIBITION DE L'ACTIVITÉ DU RORGAMMA ET LE TRAITEMENT D'UNE MALADIE
申请人:MERCK SHARP & DOHME
公开号:WO2015095788A1
公开(公告)日:2015-06-25
The invention provides certain benzoxazine compounds of the Formula (I) or pharmaceutically acceptable salts thereof, wherein R1, R2, Ra, Rb, Rc, Rd, Rg, and Cy are as defined herein. The invention also provides pharmaceutical compositions comprising such compounds of the Formula (I) or pharmaceutically acceptable salts thereof, and methods of using the compounds of the Formula (I) or pharmaceutically acceptable salts thereof or pharmaceutical compositions comprising the same for treating diseases or conditions mediated by RORgammaT.
Simple preparations of 4 and 5-iodinated pyrazoles as useful building blocks
作者:Sandrine Guillou、Frédéric J. Bonhomme、Mikhail S. Ermolenko、Yves L. Janin
DOI:10.1016/j.tet.2011.09.029
日期:2011.11
The pyrazole nucleus has recently become a recurrent scaffold in the research fields of CropScience and oncology. We report here the preparation of an array of 4- and 5-iodinated pyrazole derivatives, such as 4-iodo-3-trifluoromethylpyrazole or ethyl 5-iodo-4-carboxy-3-trifluoromethylpyrazoles. This work provide access to many new pyrazole derivative, including 11 original out of 16 iodinated building
[EN] CARBAMATE BENZOXAXINE PROPIONIC ACIDS AND ACID DERIVATIVES FOR MODULATION OF RORGAMMA ACTIVITY AND THE TREATMENT OF DISEASE<br/>[FR] ACIDES PROPIONIQUES DE CARBAMATE BENZOXAZINE ET DÉRIVÉS ACIDES POUR LA MODULATION DE L'ACTIVITÉ DE RORGAMMA ET LE TRAITEMENT DE MALADIE
申请人:MERCK SHARP & DOHME
公开号:WO2015095792A1
公开(公告)日:2015-06-25
The invention provides certain benzoxazine compounds of the Formula (I) or pharmaceutically acceptable salts thereof, wherein R1, R2, Ra1, Ra2, Rb1, Rb2, Rc, Rd, and Cy are as defined herein. The invention also provides pharmaceutical compositions comprising such compounds of the Formula (I) or pharmaceutically acceptable salts thereof, and methods of using the compounds of the Formula (I) or pharmaceutically acceptable salts thereof or pharmaceutical compositions comprising the same for treating diseases or conditions mediated by RORgammaT.
Diazomethane adds to ethoxyacetylene to give a 96 : 4 mixture in favor of 4-ethoxypyrazole (3) which had been identified as the only product in a previous study. This result contrasts the behavior of ethylvinylether which gives 3-ethoxy-1-pyrazoline (2). Transition structures for the four possible regioisomers are determined by MNDO-PM3 calculations. The regioselectivity is explained on the basis