The present invention encompasses compounds of the general formula (1)
in which
R
1
to R
3
are defined as in Claim
1,
which are suitable for treating diseases which are characterized by excessive or anomalous cell proliferation, and their use for producing a pharmaceutical having the abovementioned properties.
The present invention encompasses compounds of the general formula (1)
in which
R
1
to R
3
are defined as in claim
1
, which are suitable for treating diseases which are characterized by excessive or anomalous cell proliferation, and their use for producing a pharmaceutical having the abovementioned properties.
Provided is a compound or a pharmaceutically acceptable salt thereof which inhibits the activity of PI3K to regulate many biological processes including the growth, differentiation, survival, proliferation, migration, metabolism, and the like of cells and is therefore useful for the prophylaxis/therapy of diseases including inflammatory diseases, arteriosclerosis, vascular/circulatory diseases, cancer/tumors, immune system diseases, cell proliferative diseases, infectious diseases, and the like. The above problem was solved by providing a urea derivative shown in the present specification, or a pharmaceutically acceptable salt thereof.
Provided is a compound or a pharmaceutically acceptable salt thereof which inhibits the activity of PI3K to regulate many biological processes including the growth, differentiation, survival, proliferation, migration, metabolism, and the like of cells and is therefore useful for the prophylaxis/therapy of diseases including inflammatory diseases, arteriosclerosis, vascular/circulatory diseases, cancer/tumors, immune system diseases, cell proliferative diseases, infectious diseases, and the like. The above problem was solved by providing a urea derivative shown in the present specification, or a pharmaceutically acceptable salt thereof.