[EN] HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HÉPATITE C
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2010138488A1
公开(公告)日:2010-12-02
This disclosure concerns novel compounds of Formula (I) as defined in the specification and compositions comprising such novel compounds. These compounds are useful antiviral agents, especially in inhibiting the function of the NS5A protein encoded by Hepatitis C virus (HCV). Thus, the disclosure also concerns a method of treating HCV related diseases or conditions by use of these novel compounds or a composition comprising such novel compounds.
[EN] BI-1H-BENZIMIDAZOLES AS HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HÉPATITE C
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2010017401A1
公开(公告)日:2010-02-11
The present disclosure relates to compounds, compositions and methods for the treatment of Hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
Photolysis of Tertiary Amines in the Presence of CO<sub>2</sub>: The Paths to Formic Acid, α-Amino Acids, and 1,2-Diamines
作者:Mateo Berton、Rossella Mello、Rafael Acerete、María Elena González Núñez
DOI:10.1021/acs.joc.7b02407
日期:2018.1.5
The photolysis of triethylamine (1a) in the presence of carbon dioxide leads to the hydrogenation of CO2, the α-C–C coupling of 1a, and the CO2 insertion into the α-C–H σ-bond of amine 1a. This reaction is proposed to proceed through the radical ion pair [R3N•+·CO2•–] generated by the photoionization of amine 1a and the electron capture by CO2. The presence of lithium tetrafluoroborate in the reaction
[EN] 3- (4- (2-DIHYDROISOXAZOL-3-YLPYRIDIN-5-YL) PHENYL) -5-TRIAZOL-1-YLMETHYLOXAZOLIDIN-2-ONE DERIVAIVES AS MAO INHIBITORS FOR THE TREATMENT OF BACTERIAL INFECTIONS<br/>[FR] DERIVES DE 3- (4- (2-DIHYDROISOXAZOL-3-YLPYRIDIN-5-YL) PHENYL) -5-TRIAZOL-1-YLMETHYLOXAZOLIDIN-2-ONE EN TANT QU'INHIBITEURS DE MAO POUR LE TRAITEMENT D'INFECTIONS BACTERIENNES
申请人:ASTRAZENECA AB
公开号:WO2005116024A1
公开(公告)日:2005-12-08
Compounds of formula (I) as well as pharmaceutically-acceptable salts and pro-drugs thereof are disclosed wherein R1, R2, R3, and R4 are defined herein. Also disclosed are processes for making compounds of formula (I) as well as methods of using compounds of formula (I) for treating bacterial infections.
[EN] HYDROXYMETHYL SUBSTITUTED DIHYDROISOXAZOLE DERIVATIVES USEFUL AS ANTIBIOTIC AGENTS<br/>[FR] DERIVES DE DIHYDROISOXAZOLE A SUBSTITUTION HYDROXYMETHYLE POUVANT SERVIR D'AGENTS ANTIBIOTIQUES
申请人:ASTRAZENECA AB
公开号:WO2004078753A1
公开(公告)日:2004-09-16
Compounds of the formula (I), or a pharmaceutically-acceptable salt, or an in-vivo-hydrolysable ester thereof, (I) R1a is NH(C=W)R5 or (a); W is O or S; R2 and R3 are for example H or F; R1 is for example hydrogen, or halogen; R5 is selected from hydrogen, (2-6C)alkyl (optionally substituted); R6 and R7 are independently selected from hydrogen, and (1-4C)alkyl (optionally substituted); wherein R4 is either a hydroxymethyl substituent on C-4' of the isoxazoline ring; or R4 is a hydroxymethyl substituent on C-5' of the isoxazoline ring and the stereochemistry at C-5' of the isoxazoline ring and at C-5 of the oxazolidinone ring is selected, such that the compound of formula (I) is a single diastereomer; are useful as antibacterial agents; and processes for their manufacture and pharmaceutical compositions containing them are described.