The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.
The invention relates to compounds of formula (I):
or a salt thereof, wherein R
1
, G, L
1
, L
2
, L
3
, and Y are as described herein. Compounds of formula (I) and pharmaceutical compositions thereof are inhibitors of one, or both of, αvβ
1
integrin and αvβ
6
integrin that are useful for treating fibrosis such as in nonalcoholic steatohepatitis (NASH), idiopathic pulmonary fibrosis (IPF) and nonspecific interstitial pneumonia (NSIP).
[EN] BICYCLIC KETONE COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS CÉTONIQUES BICYCLIQUES ET LEURS PROCÉDÉS D'UTILISATION
申请人:HOFFMANN LA ROCHE
公开号:WO2019012063A1
公开(公告)日:2019-01-17
The invention provides novel compounds having the general formula (I): (I) wherein R1, the A ring and the B ring are as described herein, pharmaceutical compositions including the compounds, and methods of using the compounds.
[EN] [1,2,4]TRIAZOLO[4,3-A]PYRAZIN-6(5H)-ONE DERIVATIVES<br/>[FR] DÉRIVÉS DE [1,2,4]TRIAZOLO[4,3-A]PYRAZIN-6(5H)-ONE
申请人:LILLY CO ELI
公开号:WO2019027783A1
公开(公告)日:2019-02-07
The present invention provides a compound of Formula (I), wherein X is H or C1-C3 alkyl optionally substituted with hydroxyl; Y is H, hydroxy, or methyl; R is ethyl, n-propyl, cyclopropyl, or Formula (II); and A is methyl, cyclopropyl or trifluorom ethyl; or a pharmaceutically acceptable salt thereof; with the proviso that when X and Y are both H and R is n-propyl, then A is other than methyl; for use as a human PDEl inhibitor.
Tertiary cyclopropyl carbagermatranes: synthesis and cross-coupling
作者:Shuo Yang、Wei-Tao Jiang、Bin Xiao
DOI:10.1039/d1cc02930d
日期:——
The construction of the cyclopropyl quaternary carbon center can afford a series of 1,1-olefin bioisosteres. Here, we report tertiary cyclopropyl carbagermatranes, which can be easily obtained by the zinc-mediated decarboxylation of NHP esters. In addition, they exhibit efficient reactivity in the palladium-catalyzed cross-coupling reaction and orthogonal reactivity with boron reagents, therefore acting