In recognition of the need to develop novel therapeutic agents and efficient methods for the synthesis thereof, the present invention provides novel compounds of general formula (I):
1
and pharmaceutically acceptable derivatives thereof, wherein R
1
, R
2
, R
3
, n, X and Y are as defined herein. The present invention also provides pharmaceutical compositions comprising a compound of formula (I) and a pharmaceutically acceptable carrier. The present invention further provides compounds capable of inhibiting histone deacetylatase activity and methods for treating disorders regulated by histone deacetylase activity (e.g., cancer and protozoal infections) comprising administering a therapeutically effective amount of a compound of formula (I) to a subject in need thereof. The present invention additionally provides methods for modulating the glucose-sensitive subset of genes downstream of Ure2p. The present invention also provides methods for preparing compounds of the invention.
Imidazo[1,2-a]pyridines are disclosed. Compounds of the invention are useful therapeutic agents and their inclusion in pharmaceutical formulations and use in methods of treatment are disclosed.
AZOLIUM AND PURINIUM SALT ANTICANCER AND ANTIMICROBIAL AGENTS
申请人:Youngs Wiley
公开号:US20140142307A1
公开(公告)日:2014-05-22
Singly and multiply charged imidazolium cations (ICs) have been identified as a class of chemical compositions that possess potent antineoplastic, antibacterial and antimicrobial properties. The imidazolium cations disclosed demonstrate greater or equivalent potency towards cancerous cells as the current clinical standard, cisplatin. These imidazolium cations, however, achieve this efficacy without any of the known toxic side effects caused by heavy metal-based antineoplastic drugs such as cisplati.
The present invention relates to novel benzohydroxamic compounds of formula (I) and (II) and pharmaceutically acceptable salts, isomers and prodrugs thereof, exhibiting a high selective inhibitory activity against histone deacetylase 6 (HDAC6) enzyme.
The present invention relates to novel benzohydroxamic compounds of formula (1) and (II) and pharmaceutically acceptable salts, isomers and prodrugs thereof, exhibiting a high selective inhibitory activity against histone deacetylase 6 (HDAC6) enzyme.