The syntheses of cis-bis(phenyl)platinum(II) compounds with substituents of increasing Van der Waals volumes in the ortho-positions of the phenyl rings are reported. The existence of E,Z-atropisomers with respect to the torsion about the platinumcarbon σ-bonds in these compounds is demonstrated NMR-spectroscopically. the E,Z-diastereoisomers of bis(2-t-butoxymethyl-6-methyl-phenyl)[P,P′-η2-1,2-bi
ANTI-VIRAL COMPOUNDS, COMPOSITIONS, AND METHODS OF USE
申请人:Leivers Martin Robert
公开号:US20090226398A1
公开(公告)日:2009-09-10
Disclosed are compounds and compositions of Formula (I), pharmaceutically acceptable salts and solvates thereof, and their preparation and uses for treating viral infections mediated at least in part by a virus in the Flaviviridae family of viruses.
[EN] SUBSTITUTED BENZAMIDES AND METHODS OF USE THEREOF<br/>[FR] BENZAMIDES SUBSTITUÉS ET LEURS MÉTHODES D'UTILISATION
申请人:GENENTECH INC
公开号:WO2015078374A1
公开(公告)日:2015-06-04
The invention provides compounds having the general formula I, and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
Prodrug derivatives of acids using alcohols with homotopic hydroxy groups and methods for their preparation and use
申请人:deLong A. Mitchell
公开号:US20070254920A1
公开(公告)日:2007-11-01
This invention relates to novel homotopic prodrugs and medicaments and methods for their preparation, testing and use. In one embodiment, the homotopic prodrug has the general formula
wherein
is a biologically-active moiety comprising a carboxylic acid functional group, and R
b
is a homotopically-symmetrical alcohol bonded to the biologically-active moiety through the carboxylic acid functional group to form an ester linkage, as well as optical isomers, enantiomers, pharmaceutically acceptable salts, biohydrolyzable amides, esters, and imides thereof and combinations thereof.
这项发明涉及新型同位素前药、药物以及其制备、测试和使用方法。在一个实施例中,同位素前药具有一般公式
其中
是包含羧酸官能团的生物活性基团,而 R
b
是通过羧酸官能团与生物活性基团形成酯键的同位对称醇,以及其光学异构体、对映异构体、药用可接受盐、生物水解酰胺、酯、亚酰胺及其组合物。
MODULATORS OF INTERLEUKIN-1 RECEPTOR-ASSOCIATED KINASE
申请人:Durand-Reville Thomas
公开号:US20110021513A1
公开(公告)日:2011-01-27
The present invention relates to modulators of IRAK kinase and provides compositions comprising such modulators, as well as methods therewith for treating conditions or diseases mediated by or associated with IRAK kinase.