The present invention relates to a novel class of benzothiophene amide derivatives. The hydroxamic acid compounds can be used to treat cancer. The benzothiophene amide compounds can also inhibit histone deacetylase and are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The compounds of the invention may also be useful in the prevention and treatment of TRX-mediated diseases, such as autoimmune, allergic and inflammatory diseases, and in the prevention and/or treatment of diseases of the central nervous system (CNS), such as neurodegenerative diseases. The present invention further provides pharmaceutical compositions comprising the hydroxamic acid derivatives and safe dosing regimens of these pharmaceutical compositions, which are easy to follow, and which result in a therapeutically effective amount of the hydroxamic acid derivatives in vivo.
COMPOUNDS INHIBITORS OF ENZYME LACTATE DEHYDROGENASE (LDH) AND PHARMACEUTICAL COMPOSITIONS CONTAINING THESE COMPOUNDS
申请人:Minutolo Filippo
公开号:US20120309794A1
公开(公告)日:2012-12-06
The present invention concerns compounds, some of which are novel, and their pharmaceutical applications. The compounds of the invention inhibit the enzyme lactate dehydrogenase (LDH) involved both in the metabolic process of hypoxic tumour cells, and in the process used by parasitic protozoa that cause malaria to obtain most of the energy they need.
US7834034B2
申请人:——
公开号:US7834034B2
公开(公告)日:2010-11-16
Luminescent europium(<scp>iii</scp>) complexes containing an electron rich 1,2,3-triazolyl-pyridyl ligand
compounds having formulae [Ln(κ2-NO3)3L2] and [Eu(dbm)3L] (Ln = Eu, Tb; dbm = dibenzoylmethanate). The molecular structure of [Eu(dbm)3L] has been determined by X-ray diffraction studies. All the new complexes exhibit good photoluminescence properties and [Eu(dbm)3L] has been successfully used as the dopant for the preparation of luminescent plastic materials.