Discovery of 5-[5-Fluoro-2-oxo-1,2- dihydroindol-(3Z)-ylidenemethyl]-2,4- dimethyl-1H-pyrrole-3-carboxylic Acid (2-Diethylaminoethyl)amide, a Novel Tyrosine Kinase Inhibitor Targeting Vascular Endothelial and Platelet-Derived Growth Factor Receptor Tyrosine Kinase
摘要:
To improve the antitumor properties and optimize the pharmaceutical properties including solubility and protein binding of indolin-2-ones, a number of different basic and weakly basic analogues were designed and synthesized. 5-[5-Fluoro-2-oxo-1,2-dihydroindol-(3Z)-ylidenemethyl]-2,4-dimethyl- 1H-pyrrole-3-carboxylic acid (2-diethylaminoethyl)amide (12b or SU11248) has been found to show the best overall profile in terms of potency for the VEGF-R2 and PDGF-Rbeta tyrosine kinase at biochemical and cellular levels, solubility, protein binding, and bioavailability. 12b is currently in phase I clinical trials for the treatment of cancers.
2-CYANOPYRIMIDIN-4-YL CARBAMATE OR UREA DERIVATIVE OR SALT THEREOF, AND PHARMACEUTICAL COMPOSITION INCLUDING SAME
申请人:Hanlim Pharmaceutical Co., Ltd.
公开号:EP3778576A1
公开(公告)日:2021-02-17
The present invention provides a 2-cyanopyrimidin-4-yl carbamate or urea derivative or pharmaceutically acceptable salt thereof, a process for the preparation thereof, and a pharmaceutical composition comprising the same. The 2-cyanopyrimidin-4-yl carbamate or urea derivative or pharmaceutically acceptable salt thereof selectively inhibits cathepsin K and therefore can be usefully applied for preventing or treating osteoporosis.
The present invention provides the compounds of formula I
their pharmaceutically acceptable salts or esters, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, pharmaceutical compositions containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.
5-ARALKYSUFONYL-3-(PYRROL-2-YLMETHYLIDENE)-2-INDOLINONE DERIVATIVES AS KINASE INHIBITORS
申请人:SUGEN, INC.
公开号:US20030125370A1
公开(公告)日:2003-07-03
The present invention relates to certain 5-aralkylsulfonyl-3-(pyrrol-2-yl-methylidene)-2-indolinone derivatives that inhibit kinases, in particular met kinase. Pharmaceutical compositions comprising these compounds, methods of treating diseases mediated by kinases utilizing pharmaceutical compositions comprising these compounds, and methods of preparing them are also disclosed.
The present invention relates to 4-arylindolinones, as well as pharmaceutical compositions thereof, capable of modulating protein kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation. The present invention also relates to methods for treating protein kinase related disorders.
The present invention relates to 4-arylindolinones, as well as pharmaceutical compositions thereof, capable of modulating protein kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation. The present invention also relates to methods for treating protein kinase related disorders.