[EN] PROTEIN KINASE C INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE PROTÉINE KINASE C ET UTILISATIONS DE CEUX-CI
申请人:RIGEL PHARMACEUTICALS INC
公开号:WO2013152198A1
公开(公告)日:2013-10-10
This disclosure concerns compounds which are useful as inhibitors of protein kinase C (PKC) and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC. This disclosure also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
Indolylmaleimide derivatives comprising either a substituted phenyl, naphthyl, tetrahydronaphthyl, quinazolinyl, quinolyl, isoquinolyl or pyrimidinyl residue have interesting pharmaceutical properties, e.g. in the treatment and/or prevention of T-cell mediated acute or chronic inflammatory diseases or disorders, autoimmune diseases, graft rejection or cancer.
This disclosure concerns compounds which are useful as inhibitors of protein kinase C (PKC) and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC. This disclosure also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
Polymerization method for the synthesis of polypeptide imaging agents
申请人:Grimmond James Brian
公开号:US20060104908A1
公开(公告)日:2006-05-18
A method for synthesizing extended poly(amino acids) conjugated to imaging agents, such as DTPA, is disclosed. The amino acid is initially conjugated to the imaging agent at the monomer stage, followed by formation of the corresponding N-carboxyanhydride. The method utilizes catalyzed ring opening polymerization of the N-carboxyanhydride of the amino acid-imaging agent monomer allowing the formation of a poly(amino acid) backbone having 100% imaging agent conjugation if desired. However, the present method also permits the degree of conjugation to be controlled by copolymerizing the N-carboxyanhydride of the amino acid-imaging agent monomer with one or more unconjugated monomers, i.e. N-carboxyanhydrides of the same or of other amino acids. Various imaging agents may be employed, and new hybrid random, block, and mixed copolymers may be prepared.
Cross-linkable phosphonate-containing supramolecular complexes and their use for delivery of therapeutic and diagnostic agents
申请人:——
公开号:US20030224038A1
公开(公告)日:2003-12-04
Cross-linkable, phosphonate containing supramoleuclar aggregates are disclosed, which may be used to advantage, for example, as drug delivery vehicles for the treatment of bone-related disorders.