[EN] RECEPTOR-TYPE KINASE MODULATORS AND METHODS OF USE<br/>[FR] MODULATEURS DE KINASE DE TYPE RECEPTEUR ET PROCEDES D'UTILISATION
申请人:EXELIXIS INC
公开号:WO2004006846A2
公开(公告)日:2004-01-22
The present invention provides compounds for modulating receptor kinase activity, particularly ephrin and EGFR, and methods of treating diseases mediated by receptor kinase activity utilizing the compounds and pharmaceutical compositions thereof. Diseases mediated by receptor kinase activity include, but are not limited to, diseases characterized in part by abnormal levels of cell proliferation (i.e. tumor growth), programmed cell death ( apoptosis), cell migration and invasion and angiogenesis associated with tumor growth. Compounds of the invention include 'spectrum selective' kinase modulators, compounds that inhibit, regulate and/or mo dulate signal transduction across subfamilies of receptor-type tyrosine kinases, including ephrin and EGFR.
DEVICE FOR AUTOMATED SYNTHESIS OF OLIGO- AND POLYSACCHARIDES
申请人:Max-Planck-Gesellschat zu rFérderung der Wissenschaften e.V.
公开号:US20220395800A1
公开(公告)日:2022-12-15
The present invention generally relates to automated synthesis technology, and more particularly, to a device and method for automated synthesis of oligo- and polysaccharides on a solid support. In particular the present invention relates to a device for automated synthesis of oligo- and polysaccharides on a solid support comprising a reaction vessel, a reagent storing component, a reagent delivery system, a cooling device for cooling reaction vessel, and a pre-cooling device for pre-cooling the reagents to be supplied.
Nouveaux dérivés à structure acide uronique, leur préparation et leurs applications biologiques
申请人:D.R.O.P.I.C. (Société Civile)
公开号:EP0082793A1
公开(公告)日:1983-06-29
Les dérivés d'acide uronique de l'invention répondent à la formule
dans laquelle les substituants -OR1 à -OR6 sont choisis parmi un groupe réactif, un groupe fonctionalisable ou correspondent à des fonctions -OH bloquées par des groupements protecteurs.
Ces dérivés sont utilisables pour préparer des glycosides d'intérêt biologique, en particulier des substrats d'enzymes.
Nojirimycin δ-lactam and deoxynojirimycin are each synthesized from 5,6-anhydro-3-O-benzyl-1,2-O-isopropylidene-L-idofuranose as a divergent intermediate by a method which comprises formation of the piperidine ring by connection of nitrogen between C-1 and C-5 with inversion of configuration at C-5 to form nojirimycin δ-lactam or between C-2 and C-6 with inversion of configuration at C-2.
Compositions containing carbohydrates obtained from plants of the family cactacea
申请人:LABORATORIO CHILE S.A.
公开号:EP0706797A2
公开(公告)日:1996-04-17
Therapeutic formulations for the treatment of inflammation, pain, pruritis and local hyperthermia are based on carbohydrate/amine compositions obtained from plants of the family Cactaceae.