[EN] SUBSTITUTED BICYCLIC DIHYDROPYRIMIDINONES AND THEIR USE AS INHIBITORS OF NEUTROPHIL ELASTASE ACTIVITY<br/>[FR] DIHYDROPYRIMIDINONES BICYCLIQUES SUBSTITUÉES ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE L'ACTIVITÉ ÉLASTASE DE NEUTROPHILES
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2014135414A1
公开(公告)日:2014-09-12
This invention relates to substituted bicyclic dihydropyrimidinones of formula (1) and their use as inhibitors of neutrophil elastase activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of pulmonary, gastrointestinal and genitourinary diseases, inflammatory diseases of the skin and the eye and other autoimmune and allergic disorders, allograft rejection, and oncological diseases.
Substituted Bicyclic Dihydropyrimidinones And Their Use As Inhibitors Of Neutrophil Elastase Activity
申请人:GNAMM Christian
公开号:US20140249129A1
公开(公告)日:2014-09-04
This invention relates to substituted bicyclic dihydropyrimidinones of formula 1
and their use as inhibitors of neutrophil elastase activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of pulmonary, gastrointestinal and genitourinary diseases, inflammatory diseases of the skin and the eye and other autoimmune and allergic disorders, allograft rejection, and oncological diseases.
Synthesis and identification of β-aryloxyquinoline based diversely fluorine substituted N-aryl quinolone derivatives as a new class of antimicrobial, antituberculosis and antioxidant agents
作者:Harshad G. Kathrotiya、Manish P. Patel
DOI:10.1016/j.ejmech.2013.03.017
日期:2013.5
A new class of β-aryloxyquinoline based diversely fluorinesubstituted N-aryl quinolone derivatives 8a–x have been synthesized via a one-pot multicomponent reaction. In vitro antimicrobial activity of the synthesized compounds was investigated against a representative panel of pathogenic strains. Compounds 8g, 8h, 8m, 8q and 8v exhibited excellent antimicrobial activity compared with first line drugs
Modification of biologically active amides and amines with fluorine-containing heterocycles 6. Methyl 3,3,3-trifluoro-2-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)propionate in cyclocondensation with 1,3-binucleophiles
作者:V. B. Sokolov、A. Yu. Aksinenko
DOI:10.1007/s11172-012-0272-6
日期:2012.10
A reaction of methyl 3,3,3-trifluoro-2-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)propionate with 1,3-binucleophiles (N-benzylurea, N-substituted 3-aminocrotonates, N-substituted 3-aminocyclohexenones, and 6-aminouracyls), leading to the formation of fluorine-containing heterocyclic 3-methyl-1-phenylpyrazol-5-one derivatives, was studied.
Phase-transfer catalyzed Michael/ammonolysis cascade reactions of enaminones and olefinic azlactones: a new approach to structurally diverse quinoline-2,5-diones
作者:Lin Chen、Wei Liang
DOI:10.1039/d2ob00096b
日期:——
Michael/ammonolysis cascade reactions between cyclohexane-1,3-dione-derived enaminones and olefinic azlactones via phase-transfer catalysis have been developed. This method provides rapid access to a suite of architecturally complex and diverse quinoline-2,5-diones bearing a secondary amide group at the C-3 position in moderate to excellent yields (53–94%) and with excellent diastereoselectivities