EnantiopureC1-Symmetric Bis(imino)pyridine Cobalt Complexes for Asymmetric Alkene Hydrogenation
摘要:
Enantiopure C-1-symmetric bis(imino)pyridine cobalt chloride, methyl, hydride, and cyclometalated complexes have been synthesized and characterized. These complexes are active as catalysts for the enantioselective hydrogenation of geminal-disubstituted olefins.
The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods of use thereof for treating cellular proliferative disorders (e.g., cancer).
Azetidinone Derivatives and Methods of Use Thereof
申请人:Aslanian G. Robert
公开号:US20080076751A1
公开(公告)日:2008-03-27
The present invention relates to Azetidinone Derivatives, compositions comprising an Azetidinone Derivative and methods for treating or preventing a disorder of lipid metabolism, pain, diabetes, a vascular condition, demyelination or nonalcoholic fatty liver disease, comprising administering to a patient an effective amount of an Azetidinone Derivative.
The present invention provides compounds of formula I
and pharmaceutically acceptable salts thereof. The formula I compounds inhibit tyrosine kinase activity of Trk receptors such as TrkA, TrkB and TrkC thereby making them useful as antiproliferative agents for the treatment of cancer and other diseases.
The present invention relates generally to amide containing heterobicyclic containing pharmaceutical agents, and in particular, to amide containing heterobicyclic metalloprotease inhibiting compounds. More particularly, the present invention provides a new class of heterobicyclic MMP-3 and/or MMP-13 inhibiting compounds that exhibit an increased potency and selectivity in relation to currently known MMP-13 and MMP-3 inhibitors.