CYANOISOQUINOLINE COMPOUNDS AND METHODS OF USE THEREOF
申请人:Arend Michael
公开号:US20070298104A1
公开(公告)日:2007-12-27
The present invention relates to cyanoisoquinoline compounds suitable for use in treating hypoxia inducible factor-mediated and/or erythropoietin-associated conditions. The cyanoisoquinoline compounds of the invention have the following structure:
Cyanoisoquinoline Compounds and Methods of Use Thereof
申请人:Arend Michael P.
公开号:US20110212959A1
公开(公告)日:2011-09-01
The present invention relates to cyanoisoquinoline compounds suitable for use in treating hypoxia inducible factor-mediated and/or erythropoietin-associated conditions. The cyanoisoquinoline compounds of the invention have the following structure:
Cyanoisoquinoline compounds and methods of use thereof
申请人:FibroGen, Inc.
公开号:US07928120B2
公开(公告)日:2011-04-19
The present invention relates to cyanoisoquinoline compounds suitable for use in treating hypoxia inducible factor-mediated and/or erythropoietin-associated conditions. The cyanoisoquinoline compounds of the invention have the following structure:
Herein, we report a catalytic radical-Smiles rearrangement system of arene migration from ether to carboxylic acid with riboflavin tetraacetate (RFT), a readily available ester of natural vitamin B2, as the photocatalyst and water as a green solvent, being free of external oxidant, base, metal, inert gas protection, and lengthy reaction time. Not only the known substituted 2-phenyloxybenzoic acids