[EN] DERIVATIVES OF PYRAZOLOPHENYL-BENZENESULFONAMIDE COMPOUNDS AND USE THEREOF AS ANTITUMOR AGENTS [FR] DÉRIVÉS DE COMPOSÉS DE PYRAZOLOPHÉNYL-BENZÈNESULFONAMIDE ET LEUR UTILISATION EN TANT QU'AGENTS ANTITUMORAUX
3-氰基-N-(3-(1-异丁酰基哌啶-4-基)-1-甲基-4-(三氟甲基)-1 H-吡咯并[2,3 - b ]吡啶-5-基)苯甲酰胺的发现:有力,选择性和口服生物可用的视黄酸受体相关的孤儿受体C2反激动剂。
摘要:
核激素受体视黄酸受体相关的孤儿C2(RORC2,也称为RORγt)是治疗自身免疫性疾病的有希望的靶标。预期该受体的小分子反向激动剂会减少关键的促炎细胞因子IL-17的产生。通过高通量筛选方法,我们鉴定了一种分子,该分子显示出对RORC2的有希望的结合亲和力,抑制Th17细胞中IL-17的产生以及对相关RORA和RORB受体同工型的选择性。铅优化以提高这种命中的效力和代谢稳定性为重点,主要集中在两个关键设计策略上,即,通过提高亲脂性效率和结构指导的构象限制驱动的迭代优化,以实现最佳的基态能量学和最大化受体停留时间。N-(3-(1-异丁酰基哌啶-4-基)-1-甲基-4-(三氟甲基)-1 H-吡咯并[2,3 - b ]吡啶-5-基)苯甲酰胺为强效且选择性的RORC2逆激动剂,在临床前体内动物模型中,口服给药后表现出良好的代谢稳定性,口服生物利用度以及降低IL-17水平和皮肤炎症的能力。
Novel pyrrolo (2,3-b)pyridine derivatives, the preparation and the pharmaceutical use thereof in the form of kinase inhibitors
申请人:Wentzler Sylvie
公开号:US20070093480A1
公开(公告)日:2007-04-26
Novel compounds of formula (I):
or pharmaceutically acceptable salts thereof, wherein R, R1, R2, R3, R4, R5, and R6 have the meanings given in the description, pharmaceutical compositions comprising said compounds and use thereof as protein kinase inhibitors.
[EN] 3-(5-METHOXY-1-OXOISOINDOLIN-2-YL)PIPERIDINE-2,6-DIONE DERIVATIVES AND USES THEREOF<br/>[FR] DÉRIVÉS DE 3-(5-MÉTHOXY-1-OXOISOINDOLIN-2-YL)PIPÉRIDINE-2,6-DIONE ET LEURS UTILISATIONS
申请人:NOVARTIS AG
公开号:WO2021124172A1
公开(公告)日:2021-06-24
The present disclosure relates to compounds of formula (I') and pharmaceutical compositions and their use in reducing Widely Interspaced Zinc Finger Motifs (WIZ) expression levels, or inducing fetal hemoglobin (HbF) expression, and in the treatment of inherited blood disorders (e.g., hemoglobinopathies, e.g., beta-hemoglobinopathies), such as sickle cell disease and beta-thalassemia.
[EN] PYRIDINE DICARBOXAMIDE DERIVATIVES AS BROMODOMAIN INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIDINE DICARBOXAMIDE UTILISÉS COMME INHIBITEURS DE BROMODOMAINE
申请人:GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO 2) LTD
公开号:WO2017202742A1
公开(公告)日:2017-11-30
The present invention relates to compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and to their use in therapy.
本发明涉及式(I)的化合物及其盐,含有这种化合物的药物组合物以及它们在治疗中的应用。
Regioselective deoxygenative chalcogenation of 7-azindole <i>N</i>-oxides promoted by I<sub>2</sub>/PEG-200
作者:Shanshan Liu、Heng Yang、Lin-Yu Jiao、Jian-Hua Zhang、Chen Zhao、Yangmin Ma、Xiufang Yang
DOI:10.1039/c9ob02044f
日期:——
deoxygenative chalcogenation of 7-azindole N-oxides; the combination of an internal oxidant and a green solvent has been used successfully for the synthesis of mono- and dichalcogenyl 7-azaindoles which are of pharmaceutical interest. The regioselectivity is tunable by the variation of the reaction conditions. I2/PEG was established as an efficient and reusable catalytic system for C–H chalcogenation. This