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(6,7-Dimethoxy-2,4-dihydroindeno[1,2-c]pyrazol-3-yl)phenylamines: platelet-derived growth factor receptor tyrosine kinase inhibitors with broad antiproliferative activity against tumor cells.
Journal of Medicinal Chemistry ( IF 6.8 ) Pub Date : 2005 Dec 29 , DOI: 10.1021/jm050680m
Chih Y. Ho 1 , Donald W. Ludovici 1 , Umar S. M. Maharoof 1 , Jay Mei 1 , Jan L. Sechler 1 , Robert W. Tuman 1 , Eric D. Strobel 1 , Laura Andraka 1 , Hwa-Kwo Yen 1 , Gregory Leo 1 , Jian Li 1 , Harold Almond 1 , Hong Lu 1 , Ann DeVine 1 , Rose M. Tominovich 1 , Judith Baker 1 , Stuart Emanuel 1 , Robert H. Gruninger 1 , Steven A. Middleton 1 , Dana L. Johnson 1 , Robert A. Galemmo 1
Affiliation  

A series of (6,7-dimethoxy-2,4-dihydroindeno[1,2-c]pyrazol-3-yl)phenylamines has been optimized to preserve both potent kinase inhibition activity against the angiogenesis target, the receptor tyrosine kinase of Platelet-Derived Growth Factor-BB (PDGF-BB), and to improve the broad tumor cell antiproliferative activity of these compounds. This series culminates in the discovery of 17 (JNJ-10198409), a compound with anti-PDGFR-beta kinase activity (IC(50)=0.0042 microM) and potent antiproliferative activity in six of eight human tumor cell lines (IC(50) < 0.033 microM).

中文翻译:

(6,7-二甲氧基-2,4-二氢茚并[1,2-c]吡唑-3-基)苯胺:血小板衍生的生长因子受体酪氨酸激酶抑制剂,对肿瘤细胞具有广泛的抗增殖活性。

已经优化了一系列(6,7-二甲氧基-2,4-二氢茚并[1,2-c]吡唑-3-基)苯胺,以保留针对血管生成靶标(血小板的受体酪氨酸激酶)的有效激酶抑制活性。衍生生长因子-BB(PDGF-BB),并提高这些化合物对广泛肿瘤细胞的抗增殖活性。该系列最终达到发现17(JNJ-10198409)的作用,该化合物具有抗PDGFR-β激酶活性(IC(50)= 0.0042 microM),并且在八种人类肿瘤细胞系中有六种具有有效的抗增殖活性(IC(50)) <0.033 microM)。
更新日期:2017-01-31
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