3,4-DIHYDRO-2,7-NAPHTHYRIDINE-1,6(2H,7H)-DIONE AS MEK INHIBITOR

To provide a pharmaceutical composition, effective for treating tumors mediated by MEK, including therapies that can target tumors in the CNS by penetrating the blood-brain barrier (BBB) and/or blood-CSF barrier (BCSFB).SOLUTION: The present invention provides a compound of formula (I) or a pharmace...

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Hauptverfasser: WESLEY DAVID CLARK, JAMES FRANCIS BLAKE, JENNIFER LYNN FULTON, DAVID AUSTIN MORENO, SIDNIE TAYLER BLANCHET, JOSHUA RYAN DAHLKE, ALLEN SHELLEY, REN LI, ALEX ANDREW KELLUM, PATRICK MICHAEL DOERNER BARBOUR, MARK LAURENCE BOYS, ELLEN MARGARET KNAPP, FAITH ELIZABETH WITKOS, JACOB MATTHEW O'LEARY, CONOR JAMES KAUDORI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a pharmaceutical composition, effective for treating tumors mediated by MEK, including therapies that can target tumors in the CNS by penetrating the blood-brain barrier (BBB) and/or blood-CSF barrier (BCSFB).SOLUTION: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising such a compound and salt. The present invention further provides a solid form of 8-((2-fluoro-4-(methylthio)phenyl)amino)-2-(2-hydroxyethoxy)-7-methyl-3,4-dihydro-2,7-naphthyridine-1,6(2H,7H)-dione.SELECTED DRAWING: None 【課題】血液脳関門(BBB)および/または血液CSF関門(BCSFB)に浸透し、CNSにおける腫瘍を標的にすることができる治療を含む、MEKによって媒介される腫瘍の治療に有用な医薬組成物を提供する。【解決手段】式(I)の化合物または薬学的に許容できるその塩、そのような化合物および塩を含む医薬組成物を提供する。さらに、8-((2-フルオロ-4-(メチルチオ)フェニル)アミノ)-2-(2-ヒドロキシエトキシ)-7-メチル-3,4-ジヒドロ-2,7-ナフチリジン-1,6(2H,7H)-ジオンの固体形態を提供する。TIFF2024047569000139.tif5154【選択図】なし