[EN] DIHYDRO-CYCLOPENTA-ISOQUINOLINE DERIVATIVES<br/>[FR] DÉRIVÉS DE DIHYDRO-CYCLOPENTA-ISOQUINOLINE
申请人:UCB BIOPHARMA SRL
公开号:WO2021130255A1
公开(公告)日:2021-07-01
The present invention relates to dihydro-cyclopenta-isoquinoline derivatives of formula (I), processes for preparing them, pharmaceutical compositions containing them and their use in treating disorders caused by IgE (such as allergic responses, non-allergic mast cell responses or certain autoimmune responses), and in particular disorders caused by the interaction of IgE with the FcεRI receptor.
Solution and Solid-State Models of Peptide CH···O Hydrogen Bonds
作者:Paul W. Baures、Alicia M. Beatty、Muthu Dhanasekaran、Brian A. Helfrich、Waleska Pérez-Segarra、John Desper
DOI:10.1021/ja0257366
日期:2002.9.1
CDCl(3). X-ray crystal structures identified CH...O=C hydrogenbonds alongside intermolecular NH...O=C hydrogen bonding, a result that supports the solution (1)H NMR spectroscopy results. The solution and solid-state data therefore both provide evidence for the presence of CH...O hydrogenbonds formed concurrent with NH...O hydrogen bonding in these structures. The CH...O=C hydrogenbonds in the X-ray
富马酰胺衍生物在溶液中通过 (1) H NMR 光谱分析和在固态下通过 X 射线晶体学分析,以表征在每种条件下 CH...O 相互作用的形成,从而作为肽中这些相互作用的模型和蛋白质结构。用 DMSO-d(6) 滴定 10 mM 富马酰胺在 CDCl(3) 中的溶液,导致化学位移向下移动,被认为参与 CH...O=S(CD(3))( 2) 氢键与 NH...O=S(CD(3))(2) 氢键同时存在。在此模型中,相同条件下的非参与 CH 组显示 0.0 和 1.0 M DMSO-d(6) 之间的化学位移没有显着变化,然后在较高的 DMSO-d(6) 浓度下向上移动。在浓度高于 1.0 M DMSO-d(6) 时,定向 CH... O=S(CD(3))(2) 氢键可防止随机 DMSO-d(6) 接触,并防止参与的 CH 基团的化学位移向上场移动,超出在 CDCl(3) 中观察到的原始值。X 射线晶体结构确定了
[EN] IRREVERSIBLE INHIBITORS OF TYROSINE KINASES<br/>[FR] INHIBITEURS IRREVERSIBLES DE TYROSINE KINASES
申请人:WARNER-LAMBERT COMPANY
公开号:WO1997038983A1
公开(公告)日:1997-10-23
(EN) The present invention provides compounds that are irreversible inhibitors of tyrosine kinases. Also provided is a method of treating cancer, restenosis, atherosclerosis, endometriosis, and psoriasis and a pharmaceutical composition that comprises a compound that is an irreversible inhibitor of tyrosine kinases.(FR) La présente invention concerne des composés qui sont des inhibiteurs irréversibles de tyrosine kinases. L'invention, qui concerne également un traitement du cancer, de la resténose, de l'athérosclérose, de l'endométriose et du psoriasis, concerne en outre une spécialité pharmaceutique comprenant un composé qui est un inhibiteur irréversible de tyrosine kinases.
Proteasome inhibitors and methods of using the same
申请人:Bernadini Raffaella
公开号:US20050107307A1
公开(公告)日:2005-05-19
The present invention provides boronic acid compounds, boronic esters, and compositions thereof that can modulate apoptosis such as by inhibition of proteasome activity. The compounds and compositions can be used in methods of inducing apoptosis and treating diseases such as cancer and other disorders associated directly of indirectly with proteasome activity.
PROTEASOME INHIBITORS AND METHODS OF USING THE SAME
申请人:Bernardini Raffaella
公开号:US20090291918A1
公开(公告)日:2009-11-26
The present invention provides boronic acid compounds, boronic esters, and compositions thereof that can modulate apoptosis such as by inhibition of proteasome activity. The compounds and compositions can be used in methods of inducing apoptosis and treating diseases such as cancer and other disorders associated directly of indirectly with proteasome activity.