靶向微管蛋白上的秋水仙碱结合位点是开发癌症疗法的一种有前途的策略。在此,我们描述了我们对苯甲酰胺衍生物的系统结构-活性关系研究,这些研究导致鉴定出一种有效的口服活性微管蛋白抑制剂48,它占据了 X 射线共晶结构中秋水仙碱结合位点的所有三个区域,抑制了微管蛋白聚合,促进有丝分裂阻断和细胞凋亡,并对各种癌细胞系表现出显着的抗增殖活性。化合物48显示出良好的药代动力学特征、强大的体内抗肿瘤功效和可接受的安全性特征。此外,48克服了紫杉醇耐药 A549 异种移植模型中的耐药性。总共有48项已进入进一步的临床前评估,以开发下一代微管靶向药物。
靶向微管蛋白上的秋水仙碱结合位点是开发癌症疗法的一种有前途的策略。在此,我们描述了我们对苯甲酰胺衍生物的系统结构-活性关系研究,这些研究导致鉴定出一种有效的口服活性微管蛋白抑制剂48,它占据了 X 射线共晶结构中秋水仙碱结合位点的所有三个区域,抑制了微管蛋白聚合,促进有丝分裂阻断和细胞凋亡,并对各种癌细胞系表现出显着的抗增殖活性。化合物48显示出良好的药代动力学特征、强大的体内抗肿瘤功效和可接受的安全性特征。此外,48克服了紫杉醇耐药 A549 异种移植模型中的耐药性。总共有48项已进入进一步的临床前评估,以开发下一代微管靶向药物。
A compound of formula (I):
compositions and medicaments containing the same as well as processes for the preparation and use of such compounds, compositions and medicaments, particularly in diseases associated with inappropriate Aurora activity.
Imidazo (1,2-a) Pyridines as bradykinin antagonists
申请人:FUJISAWA PHARMACEUTICAL CO., LTD.
公开号:EP0596406A1
公开(公告)日:1994-05-11
A compound of the formula :
wherein
R1 is halogen,
R2 and R3 are each hydrogen, lower alkyl, halo(lower)alkyl or acyl,
R4 is aryl having suitable substituent(s), or a heterocyclic group optionally having suitable substituent(s),
Q is O or N-R11, in which R11 is hydrogen or acyl, and
A is lower alkylene, and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient.
式中的化合物:
式中
R1 是卤素
R2 和 R3 分别是氢、低级烷基、卤代(低级)烷基或酰基、
R4 是具有合适取代基的芳基,或可选具有合适取代基的杂环基团、
Q 是 O 或 N-R11,其中 R11 是氢或酰基,以及
A 是低级亚烷基,及其药学上可接受的盐、制备工艺和包含它们作为活性成分的药物组合物。
BENZAMIDE COMPOUND AND PREPARATION METHOD, USE, AND PHARMACEUTICAL COMPOSITION THEREOF
申请人:INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF
MEDICAL SCIENCES
公开号:EP3747866A1
公开(公告)日:2020-12-09
The present invention relates to a benzamide compound and a preparation method, use and pharmaceutical composition thereof. The benzamide compound represented by formula (I) is a STAT3 inhibitor, and can be used to prevent and/or treat a disease related to STAT3 activity, such as a tumor, autoimmune disease, renal disease, cardiovascular disease, inflammation, metabolic/endocrine dysfunction, and neurological disease.
Benzamide compound and preparation method, use, and pharmaceutical composition thereof
申请人:INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
公开号:US11518744B2
公开(公告)日:2022-12-06
The present invention relates to a benzamide compound and a preparation method, use and pharmaceutical composition thereof. The benzamide compound represented by formula (I) is a STAT3 inhibitor, and can be used to prevent and/or treat a disease related to STAT3 activity, such as a tumor, autoimmune disease, renal disease, cardiovascular disease, inflammation, metabolic/endocrine dysfunction, and neurological disease.
[EN] BENZAMIDE COMPOUND AND PREPARATION METHOD, USE, AND PHARMACEUTICAL COMPOSITION THEREOF<br/>[FR] COMPOSÉ BENZAMIDE, SON PROCÉDÉ DE PRÉPARATION, SON UTILISATION ET COMPOSITION PHARMACEUTIQUE ASSOCIÉE<br/>[ZH] 苯甲酰胺类化合物及其制备方法、用途和药物组合物