Axl 和 Mer 是 TAM(Tyro3-Axl-Mer)受体酪氨酸激酶家族的成员,当其被激活时,可以促进肿瘤细胞存活、增殖、迁移、侵袭、血管生成和肿瘤-宿主相互作用。Mer 的慢性抑制导致小鼠视网膜毒性。因此,成功开发 Axl 靶向剂需要确保长期治疗是安全的。在这里,为了阐明小分子对 Mer 的酶抑制是否会导致小鼠视网膜毒性,我们设计并合成了 Axl/Mer 抑制剂和 Axl 选择性抑制剂。我们鉴定了 Axl/Mer 双重抑制剂N-(2,5-difluoro-4-((2-(4-(4-methylpiperazin-1-yl)piperidine-1-carboxamido)pyridin-4-yl)oxy)phenyl)-3-(4-fluorophenyl) -1-isopropyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide,在小鼠中以
This application relates to compounds of Formula I:
or pharmaceutically acceptable salts thereof, which are inhibitors of TAM kinases which are useful for the treatment of disorders such as cancer.
[EN] NAPHTHYRIDINE COMPOUNDS AS INHIBITORS OF MER TYROSINE KINASE AND AXL TYROSINE KINASE<br/>[FR] COMPOSÉS DE LA NAPHTYRIDINE EN TANT QU'INHIBITEURS DE LA TYROSINE KINASE MER ET DE LA TYROSINE KINASE AXL
申请人:KINSENSUS LTD
公开号:WO2021198709A1
公开(公告)日:2021-10-07
The present invention relates to compounds of Formula (I) that function as inhibitors of MerTK activity, to processes for the preparation of such compounds, to pharmaceutical compositions comprising them and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which (MerTK) activity is implicated: (I) Formula (I) wherein R1, X1, Ring A, Ring B and Ring C are each as defined herein.
[EN] URACIL DERIVATIVES AS MER-AXL INHIBITORS<br/>[FR] DÉRIVÉS D'URACILE EN TANT QU'INHIBITEURS DE MER-AXL
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2019213340A1
公开(公告)日:2019-11-07
The invention relates generally to compounds that are Mer-Axl inhibitors, pharmaceutical compositions containing said compounds and methods of treating proliferative disorders and disorders of dysregulated apoptosis, such as cancer, utilizing the compounds of the invention.
A new organosilylpolyphosphoric reagent, its preparation and application to the process of synthesis of 3-carboxyquinolones or azaquinolones and their salts
申请人:CENTRO MARGA PARA LA INVESTIGACION S.A.
公开号:EP0376870A1
公开(公告)日:1990-07-04
A process for the preparation of new organosilylpolyphosphates from the reaction of phosphorus pentoxide with a siloxane or alkyloxysilane to obtain, in solution, reagents the composition of which is [P₂O₅]N[SILANE], where 1 < N < 10 where N is a function of temperature, reaction time and solvent, being applied to the modulation of cyclization reaction of N-susbtituted aminomethylenemalonates leading to quinolones or azaquinolones.
The N-substituted aminomethylenemalonates are prepared by the reaction of anilines with dialkyl trimethylsilyloxymethylene-malonates.
一种制备新的有机硅聚磷酸酯的方法,通过磷五氧化物与硅氧烷或烷氧基硅烷的反应得到溶液中的试剂,其组成为[P₂O₅]N[SILANE],其中1 < N < 10,N是温度、反应时间和溶剂的函数,用于调节N-取代氨基亚甲基丙二酸酯的环化反应,形成喹啉酮或氮代喹啉酮。N-取代氨基亚甲基丙二酸酯是通过苯胺与二烷基三甲基硅氧基亚甲基丙二酸酯的反应制备的。
Pyrrolotriazine compounds as TAM inhibitors
申请人:Incyte Corporation
公开号:US10442810B2
公开(公告)日:2019-10-15
This application relates to compounds of Formula I:
or pharmaceutically acceptable salts thereof, which are inhibitors of TAM kinases which are useful for the treatment of disorders such as cancer.
本申请涉及式 I 的化合物:
或其药学上可接受的盐类,它们是 TAM 激酶的抑制剂,可用于治疗癌症等疾病。