A SET OF GELDANAMYCIN DERIVATIVES AND THEIR PREPARATION METHODS
申请人:Institute Of Medicinal Biotechnology, Chinese
Academy of Medical Sciences
公开号:EP2253621A1
公开(公告)日:2010-11-24
A set of geldanamycin derivatives and their preparation methods. Pharmaceutical compositions comprising the said compounds as an active ingredient which are used as antivirus and antitumor agents. The said derivatives are used in the manufacture of heat shock protein 90(Hsp 90) inhibiting agents which have the utility as antivirus and antitumor agents.
Substituted 4-Amino-Quinazoline Compounds with Metabotropic Glutamate Receptor Regulating Activity and Uses Thereof
申请人:REICH Melanie
公开号:US20090069320A1
公开(公告)日:2009-03-12
Substituted 4-amino-quinazoline compounds corresponding to formula I
methods for their production, pharmaceutical compositions containing these compounds as active agents, and the uses thereof for treating or inhibiting disorders or disease states.
derived from a backboneamidelinker as a new hydrazone-based traceless linker for solid-phase organic synthesis is described. The stability of the linker was tested under various conditions, including treatment with acids, bases, and borohydrides. Final compounds can be released by selective cleavage using trimethylsilanolate. To demonstrate the versatility of the linker, the synthesis of a model compound
The invention relates to substituted nicotinamides, to processes for their preparation, to medicaments comprising these compounds and to the use of these compounds in the preparation of medicaments.
该发明涉及替代烟酰胺,涉及其制备过程,包括这些化合物的药物以及这些化合物在药物制备中的应用。
[EN] COMPOSITIONS COMPRISING METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME<br/>[FR] COMPOSITIONS COMPRENANT DES PROMÉDICAMENTS MÉTHYLPHÉNIDATES, PROCÉDÉS DE FABRICATION ET D'UTILISATION DE CES COMPOSITIONS
申请人:KEMPHARM INC
公开号:WO2018107132A1
公开(公告)日:2018-06-14
The present technology is directed to compositions comprising d-threomethylphenidate conjugates and unconjugated methylphenidate. The present technology also relates to compositions and oral formulations comprising d-threomethylphenidate conjugated to nicotinoyl-L-serine, and/or a pharmaceutically acceptable salt thereof, and unconjugated methylphenidate and/or a pharmaceutically acceptable salt thereof. The present technology additionally relates to a pharmaceutical kit containing the composition comprising d-threo-methylphenidate conjugated to nicotinoyl-L-serine, and/or a pharmaceutically acceptable salt thereof, and unconjugated methylphenidate and/or a pharmaceutically acceptable salt thereof.