Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.

Heterocyclic compounds and uses thereof

Compounds, pharmaceuticals, kits and methods are provided for use with DPP-IV and other S9 proteases that comprise a compound comprising: 
wherein M is N or CR 4 ; Q 1 and Q 2 are each independently selected from the group consisting of CO, SO, SO 2 , and C═NR 9 ; and each L, X, R 1 , R 2 , and R 3 are as defined herein.

Dipeptidyl peptidase inhibitors

Chemical entities that modulate PI3 kinase activity, pharmaceutical compositions containing the chemical entities, and methods of using these chemical entities for treating diseases and conditions associated with PI3 kinase activity are described herein.

Certain chemical entities, compositions and methods

The present invention provides heterocyclic compounds for use as kinase inhibitors and in other applications. Also provided are pharmaceutical compositions and methods of treatments of diseases and conditions associated with P13 kinase activity.

Heterocyclic kinase inhibitors

The present invention provides chemical entities or compounds and pharmaceutical compositions thereof that are capable of modulating certain protein kinases such as mTor, tyrosine kinases, and/or lipid kinases such as PI3 kinase. Also provided in the present invention are methods of using these compositions to modulate activities of one or more of these kinases, especially for therapeutic applications.

Kinase inhibitors and methods of use

A novel pyrimidine compound having an excellent antagonistic activity against adenosine receptors (A1, A2A, and A2B receptors). Specifically, it is a compound represented by the following formula, a salt of the compound, or a solvate of either. (I) In the formula, R1 and R2 are the same or different and each represents hydrogen, optionally substituted C1-6 alkyl, etc.; R3 represents hydrogen, halogeno, etc.; R4 represents an optionally substituted C6-14 aromatic hydrocarbon ring group, optionally substituted 5- to 14-membered nonaromatic heterocyclic group having at least one unsaturated bond, etc.; and R5 represents an optionally substituted C6-14 aromatic hydrocarbon ring group or optionally substituted 5- to 14-membered aromatic heterocyclic group.

Pyrimidine compound and medicinal composition thereof

The invention provides novel pyrimidone compounds exhibiting excellent antagonism against adenosine receptors (A1, A2A, and A2B receptors), particularly, compounds represented by the general formula (I), salts thereof, or solvates of both: (I) wherein R1 and R2 are each independently hydrogen, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-8 cycloalkyl, C3-8 cycloalkenyl, a 5- to 14-membered nonaromatic heterocyclic group, a C6-14 aromatic hydrocarbon group, a 5- to 14-membered aromatic heterocyclic group, C1-6 acyl, or C1-6 alkylsulfonyl; R3 is hydrogen, C1-6 alkyl, C2-6 alkenyl, or C2-6 alkynyl; R4 is a C6-14 aromatic hydrocarbon group; a 5- to 14-membered aromatic heterocyclic group, or a 5- to 14-membered nonaromatic heterocyclic group having at least one unsaturated bond; and R5 is a C6-14 aromatic hydrocarbon group or a 5- to 14-membered aromatic heterocyclic group (with the proviso that every group except hydrogen may be substituted).

Pyrimidone compounds and pharmaceutical compositions containing the same

Pyrimidine derivatives and pharmaceutical compositions containing that compounds

The present invention provides a novel pyrimidine compound having an excellent adenosine receptor (A1, A2A, A2B receptor) antagonistic action More specifically, it provides a compound represented by the following formula, a salt thereof or a solvate of them In the formula, R1 and R2 are the same as or different from each other and each represents a hydrogen atom, an alkyl group having one to sixcarbon atoms which maybe substituted, an alkenyl group having two to six carbon atoms which may be substituted, an alkynyl group having two to six carbon atoms which may be substituted, a cycloalkyl group having three to eight carbon atoms which may be substituted, a cycloalkenyl group having three to eight carbon atoms which may be substituted, a 5 to 14-membered non-aromatic heterocyclic group which may be substituted, an aromatic hydrocarbon cyclic group having six to fourteen carbon atoms which may be substituted, a 5 to 14-membered aromatic heterocyclic group which may be substituted, an acyl group having one to six carbon atoms which may be substituted or an alkylsulfonyl group having one to six carbon atoms which may be substituted; R3 represents a hydrogen atom, a halogen atom, a cyano group, an alkyl group having one to six carbon atoms which may be substituted, an alkenyl group having two to six carbon atoms which may be substituted, an alkynyl group having two to six carbon atoms which may be substituted, an aromatic hydrocarbon cyclic group having six to fourteen carbon atoms which may be substituted, a 5 to 14-membered aromatic heterocyclic group which may be substituted, a nitrogen atom which may be substituted, an oxygen atom which may be substituted or a sulfur atom which may be substituted; R4 represents a 4-pyridyl group which may have one or two substituents; and R5 represents an aromatic hydrocarbon cyclic group having six to fourteen carbon atoms which may be substituted or a 5 to 14-membered aromatic heterocyclic group which may be substituted

Yoshihiko Kotake

Papers

Pyrimidine compound and medicinal composition thereof

Pyrimidone compounds and pharmaceutical compositions containing the same

Pyrimidine derivatives and pharmaceutical compositions containing that compounds

Pyrimidine compounds and medicinal composition thereof