[EN] PYRIMIDINONE DERIVATIVES AS THERAPEUTIC AGENTS AGAINST ACUTE AND CHRONIC INFLAMMATORY, ISCHAEMIC AND REMODELLING PROCESSES<br/>[FR] DERIVES DE PYRIMIDINONE UTILISES COMME AGENTS THERAPEUTIQUES CONTRE DES PROCESSUS INFLAMMATOIRES, ISCHEMIQUES ET DE REMODELAGE AIGUS ET CHRONIQUES
申请人:BAYER HEALTHCARE AG
公开号:WO2004024700A1
公开(公告)日:2004-03-25
The invention relates to novel heterocyclic derivatives, processes for their preparation, and their use in medicaments, especially for the treatment of chronic obstructive pulmonary diseases.
[EN] PYRROLOPYRIMIDINE DERIVATIVES<br/>[FR] DERIVES DE PYRROLOPYRIMIDINE
申请人:PFIZER PROD INC
公开号:WO2004056830A1
公开(公告)日:2004-07-08
The invention relates to compounds of the formula 1or a pharmaceutically acceptable salt, prodrug or hydrates thereof, wherein Q, A, L, R1, R2 and R3 are as defined herein. The invention also relates to pharmaceutical compositions containing the compounds of formula 1 and to methods of treating hyperproliferative disorders in a mammal by administering the compounds of formula 1.
[EN] PYRIDINE DERIVATIVES AS JNK INHIBITORS AND THEIR USE<br/>[FR] DERIVES PYRIDINE SERVANT D'INHIBITEURS DE JNK ET UTILISATION
申请人:ASTRAZENECA AB
公开号:WO2004052880A1
公开(公告)日:2004-06-24
The present invention relates to new compounds of formula (I) whrein: R1 is aryl or heteroaryl, each of which is optionally substituted with one or more of R3, OR3, OCOR3, COOR3, COR3, CONR3R4, NHCOR3, NR3R4, NHSO2R3, SO2R3, SO2NR3R4, SR3, CN, halogeno or NO2; R2 is R5, R6, COR5, COR6, CONHR5, CONHR6, CON(R6)2, COOR5, COOR6, SO2R5 or SO2R6; a process for their preparation and new intermediates used therein, pharmaceutical formulations containing said therapeutically active compounds and to the use of said active compounds in therapy.
An unexpected reaction to methodology: an unprecedented approach to transamidation
作者:K. P. Rakesh、A. B. Ramesha、C. S. Shantharam、K. Mantelingu、N. Mallesha
DOI:10.1039/c6ra23374k
日期:——
isocyanates and sodium hydride as the reagents. In addition, the method involves no expensive metal complexes or catalysts and all reactions are carried out at room temperature. Furthermore, both symmetrical and asymmetrical ureas were successfully obtained in single step reactions with reasonable yields.
Synthesis and SAR studies of potent H+/K+-ATPase and anti-inflammatory activities of symmetrical and unsymmetrical urea analogues
作者:Kadalipura P. Rakesh、Nanjudappa Darshini、Sunnadadoddi L. Vidhya、Rajesha、Ningegowda Mallesha
DOI:10.1007/s00044-017-1878-x
日期:2017.8
A sequence of symmetrical and unsymmetricalurea derivatives 1–24 were synthesized and characterized by standard spectroscopic techniques. The synthesized analogues were tested for their in vitro H+/K+-ATPase and anti-inflammatory activities. The majority of the compounds showed outstanding activity, compared to that of omeprazole and indomethacin, usual standard drugs of antiulcer and anti-inflammatory
合成了一系列对称和不对称的尿素衍生物1-24,并通过标准光谱技术进行了表征。测试了合成的类似物的体外H + / K + -ATPase和抗炎活性。与分别为抗溃疡和抗炎药的常用标准药物奥美拉唑和消炎痛相比,大多数化合物均具有出色的活性。特别是,羟基,甲基和甲氧基衍生物13-24是最活跃的化合物,对苯环上的各种取代基具有明显的扩增作用,因此对胃溃疡的抑制有积极作用。化合物1-3和22-24 由于分子上存在吸电子基团(Cl和F),因此具有出色的抗炎活性。