developed and used as recyclablecatalysts for the aza-Michael addition at room temperature without any organic solvent. [DABCO–PDO][OAc] was found to be the most efficientcatalyst, and the amount of catalyst was only 10 mol %. Various amines reacted with a wide range of α,β-unsaturated amides, smoothly affording target products in good to excellent yields within hours. Moreover, the catalyst could be reused
The present invention provides new compounds and methods for treating a disease responsive to inhibition of kinase activity, for example a disease responsive to inhibition of protein tyrosine kinase activity, for example a disease responsive to inhibition of protein tyrosine kinase activity of growth factor receptors, for example a disease responsive to inhibition of receptor type tyrosine kinase signaling, or for example, a disease responsive to inhibition of VEGF receptor signaling.
METHODS OF TREATMENT OF CELL PROLIFERATIVE AND/OR OPHTHALMIC DISEASES, DISORDERS AND CONDITIONS USING INHIBITORS OF PROTEIN TYROSINE KINASE ACTIVITY
申请人:MethylGene Inc.
公开号:US20140315801A1
公开(公告)日:2014-10-23
This invention relates to methods for treating cell proliferative diseases and conditions and ophthalmic diseases, disorders and conditions using compounds that inhibit protein tyrosine kinase activity. In particular the invention relates to the methods of treatment which utilize compounds that inhibit the protein tyrosine kinase activity of growth factor receptors, resulting in the inhibition of receptor signaling, for example, the inhibition of VEGF receptor signaling.