[EN] NEPRILYSIN INHIBITORS<br/>[FR] INHIBITEURS DE LA NÉPRILYSINE
申请人:THERAVANCE BIOPHARMA R & D IP LLC
公开号:WO2015116786A1
公开(公告)日:2015-08-06
In one aspect, the invention relates to compounds having the formula (I): where R1-R6 are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising these compounds; methods of using these compounds; and processes and intermediates for preparing these compounds.
Phospha-Michael-Type Reactions between 1,2-Diaza-1,3-dienes and Bidentate Nucleophiles: Formation of New Mono- and Diylides and their Elaboration to Heterocycles
作者:Carla Boga、Nicola Zanna、Orazio A. Attanasi、Graziano Baccolini、Lucia De Crescentini、Luciano Forlani、Fabio Mantellini、Simona Nicolini、Gabriele Micheletti、Silvia Tozzi
DOI:10.1002/ejoc.201001453
日期:2011.3
methylene-bridged phosphorusbidentate nucleophiles to 1,2-diaza-1,3-dienes gave monoadducts and bisadducts in high yields under mild conditions. In particular, a series of new ylides and symmetrical diylides have been obtained from bis(diphenyl)phosphanes. The use of diphenylphosphanylamino derivatives gave, through phospha-Michael addition, ylide intermediates that underwent spontaneous intramolecular attack
The present invention provides a compound of Formula (I)
or a pharmaceutically acceptable salt thereof wherein R
1
, R
2
, R
3
, A
1
, A
2
, A
3
, A
4
, L, B
1
, B
2
, B
3
and B
4
are as defined herein. The compounds of Formula I have been found to act as glucagon antagonists or inverse agonists. Consequently, the compounds of Formula I and the pharmaceutical compositions thereof are useful for the treatment of diseases, disorders, or conditions mediated by glucagon.
[EN] 5-BIPHENYL-4-HETEROARYLCARBONYLAMINO-PENTANOIC ACID DERIVATIVES AS NEPRILYSIN INHIBITORS<br/>[FR] DÉRIVÉS D'ACIDE 5-BIPHÉNYL-4-HÉTÉOARYLCARBONYLAMINO-PENTANOÏQUE UTILISÉS EN TANT QU'INHIBITEURS DE NÉPRILYSINE
申请人:THERAVANCE BIOPHARMA R & D IP LLC
公开号:WO2015116760A1
公开(公告)日:2015-08-06
In one aspect, the invention relates to compounds having the formula (I): where R1, R2a, R2b, and R3-R6 are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising these compounds; methods of using these compounds; and processes and intermediates for preparing these compounds.
Antitubercular 2-Pyrazolylpyrimidinones: Structure–Activity Relationship and Mode-of-Action Studies
作者:Candice Soares de Melo、Vinayak Singh、Alissa Myrick、Sandile B. Simelane、Dale Taylor、Christel Brunschwig、Nina Lawrence、Dirk Schnappinger、Curtis A. Engelhart、Anuradha Kumar、Tanya Parish、Qin Su、Timothy G. Myers、Helena I. M. Boshoff、Clifton E. Barry、Frederick A. Sirgel、Paul D. van Helden、Kirsteen I. Buchanan、Tracy Bayliss、Simon R. Green、Peter C. Ray、Paul G. Wyatt、Gregory S. Basarab、Charles J. Eyermann、Kelly Chibale、Sandeep R. Ghorpade
DOI:10.1021/acs.jmedchem.0c01727
日期:2021.1.14
transcriptional profiling and the checkerboard board 2D-MIC assay in the presence of varying concentrations of ferrous salt indicated perturbation of the Fe-homeostasis by the compounds. Structure–activity relationship studies identified potent compounds with good physicochemical properties and in vitro microsomal metabolic stability with moderate selectivity over cytotoxicity against mammalian cell lines