Semicarbazide derivatives for combating thromboembolic diseases
申请人:Mederski Werner
公开号:US20050171102A1
公开(公告)日:2005-08-04
Novel compounds of the formula I in which R, R
1
, R
1
, X are as defined in Patent claim
1
, are inhibitors of coagulation factor Xa and can be employed for the prophylaxis and/or therapy of thromboembolic diseases and for the treatment of tumours.
Lichtempfindliche Diazoniumverbindung, Verfahren zu ihrer Herstellung und ihre Verwendung
申请人:HOECHST AKTIENGESELLSCHAFT
公开号:EP0333004A2
公开(公告)日:1989-09-20
Die Erfindung betrifft eine neue lichtempfindliche Diazoniumverbindung der allgemeinen Formel I
in der R₁ und R₂ gleich oder verschieden sind und
R₁ Methyl, Ethyl oder 2-Hydroxyethyl und
R₂ Methyl oder Ethyl oder
R₁ und R₂ gemeinsam eine (CH₂)n Gruppierung über dem Stickstoffatom, an das sie gebunden sind, mit n gleich 4 oder 5 und
R₃ Wasserstoff oder Methyl bedeuten. Die Erfindung betrifft ferner ein Verfahren zur Herstellung der lichtempfindlichen Diazoniumverbindung. Die Verbindungen finden insbesondere in lichtempfindlichen Diazotypiematerialien Verwendung.
The invention provides compositions and methods for the oxidative coloring of human hair. The compositions of the invention contain as a primary dye intermediate a 1-(4-aminophenyl) pyrrolidine, or a cosmetically acceptable salt thereof. The compositions may also contain at least one other primary intermediate and conventional coupling compounds, in addition to an oxidizing agent and other components typically used in oxidative hair dye preparations. Preferred dye intermediates in the compositions of the invention include 1-(4-aminophenyl) pyrrolidine and 1-(4-amino-3-methylphenyl) pyrrolidine, or cosmetically acceptable salts thereof, which produce intense neutral colors when used in admixture with a suitable coupling agents, such as 3-aminophenol, in conventional hair dye base formulations.
Compounds with amino amide linkers and pharmaceutical compositions and medicaments comprising such compounds are disclosed. In addition, methods of making such compounds and their uses for treating or ameliorating diseases, disorders, or conditions associated with protein malfunction, such as cancer, are provided.