A compound of formula I:
and isomers, salts, solvates, chemically protected forms, and prodrugs thereof, wherein: R
1
and R
2
together form, along with the nitrogen atom to which they are attached, an optionally substituted heterocyclic ring having from 4 to 8 ring atoms; and R
N1
is selected from hydrogen, an optionally substituted C
1-7
alkyl group, an optionally substituted C
3-20
heterocyclyl group, an optionally substituted C
5-20
aryl group, an acyl group, an ester group and an amido group, and its use as a pharmaceutical.
[EN] AMINOPYRONES AND THEIR USE AS ATM INHIBITORS<br/>[FR] AMINOPYRONES ET LEUR UTILISATION EN TANT QU'INHIBITEURS D'ATM
申请人:KUDOS PHARM LTD
公开号:WO2005016919A1
公开(公告)日:2005-02-24
Compounds of formula (I) wherein R1 and R2 together form, along with the nitrogen atom to which they are attached, an optionally substituted heterocyclic ring, X is S, NR’’ or CH2, R and R’ are hydrogen or specified substituents, and R’’ is a specified substituent, are useful as inhibitors of the kinase ATM (ataxia-telangiectasia mutated), particularly in the treatment of cancer and retroviral mediated diseases.
A compound of formula I:
and isomers, salts, solvates, chemically protected forms, and prodrugs thereof, wherein: R
1
and R
2
together form, along with the nitrogen atom to which they are attached, an optionally substituted heterocyclic ring having from 4 to 8 ring atoms; and R
N1
is selected from hydrogen, an optionally substituted C
1-7
alkyl group, an optionally substituted C
3-20
heterocyclyl group, an optionally substituted C
5-20
aryl group, an acyl group, an ester group and an amido group, and its use as a pharmaceutical.