摘要:
Hypervalent silane and siloxane reagents (preformed or generated in situ) for transmetalation in palladium catalyzed reactions with derivatives of allylic alcohols, aryl halides, electron-withdrawing aryl bromides, and aryl triflates derived from phenols are disclosed. Also disclosed are methods of preparing glycosyl azides by reaction of an azide with a silyl ester in the presence of a phoshine.
摘要:
The invention relates to 2-aminoimidazopyridine derivatives useful in treating disorders that are mediated by A2a receptor function, including neurodegenerative diseases including Parkinson's disease and inflammation. The compounds have general formula I:
摘要:
Compounds of the formula are disclosed as Mnk2 inhibitors which are useful for the treatment and prevention of metabolic disorders such as obesity and diabetes.
摘要:
Compounds of the formula wherein R1 represents optionally substituted C1-C10 alkyl, aryl or heteroaryl, and R3 represents alkoxy-substituted aryl or optionally substituted heteroaryl, are disclosed as Mnk2 inhibitors which are useful for the treatment and prevention of metabolic disorders such as obesity and diabetes.
摘要:
The invention relates to purinone derivatives useful in treating disorders that are mediated by adenosine receptor function, including neurodegenerative diseases and inflammation. The compounds are of the general formula: An example is:
摘要:
Compounds of the formula are disclosed as Mnk2 inhibitors which are useful for the treatment and prevention of metabolic disorders such as obesity and diabetes.
摘要:
CXCR3 inhibitors of formula are disclosed. Inhibition of CXCR3 activation is useful for treating disorders resulting from CXCR3-associated T-cell mediated function, such as inflammatory bowel disease, multiple sclerosis, rheumatoid arthritis and diabetes, as well as in the prevention of allograft rejection. N-ethyl-1,4-diazepane-1-carboxamides in which R1 is substituted or unsubstituted arylalkyl and R3 is substituted or unsubstituted aryl are particularly preferred.
摘要:
The invention relates to aminopurine derivatives useful in treating disorders that are mediated by adenosine receptor function, including neurodegenerative diseases and inflammation. The compounds are of the general formula: