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    • 24. 发明授权
    • Purified pyrroloquinolinyl-pyrrolidine-2,5-dione compositions and methods for preparing and using same
    • 纯化的吡咯并喹啉基 - 吡咯烷-2,5-二酮组合物及其制备和使用方法
    • US08871933B2
    • 2014-10-28
    • US14036672
    • 2013-09-25
    • ArQule, Inc.
    • David P. ReedNeil R. BarnesJohn C. KaneChristopher A. LeeJian-Xie ChenMartin P. Redmon
    • C07D471/06
    • C07D471/04C07D471/06
    • The present invention relates to a form 1 and form 2 polymorph of (−)-trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione. The present invention also relates to (−)-trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione compounds having a chiral purity greater than 99%, and methods of preparation of these compounds. The present invention also relates to pharmaceutical compositions comprising these (−)-trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione compounds. The present invention provides methods of treating a cell proliferative disorder, such as a cancer, by administering to a subject in need thereof a therapeutically effective amount of a composition comprising (−)-trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione having a chiral purity greater than 99% or a form 1 and form 2 polymorph of (−)-trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione.
    • 本发明涉及( - ) - 反式-3-(5,6-二氢-4H-吡咯并[3,2,1-ij]喹啉-1-基)-4-( -1H-吲哚-3-基)吡咯烷-2,5-二酮。 本发明还涉及( - ) - 反式-3-(5,6-二氢-4H-吡咯并[3,2,1-ij]喹啉-1-基)-4-(1H-吲哚-3-基 )吡咯烷-2,5-二酮化合物及其制备方法。 本发明还涉及包含这些( - ) - 反式-3-(5,6-二氢-4H-吡咯并[3,2,1-ij]喹啉-1-基)-4-(1H-吲哚 -3-基)吡咯烷-2,5-二酮化合物。 本发明提供了通过向有需要的受试者施用治疗有效量的包含( - ) - 反式-3-(5,6-二氢-4H-吡喃并[ 吡咯并[3,2,1-ij]喹啉-1-基)-4-(1H-吲哚-3-基)吡咯烷-2,5-二酮,手性纯度大于99%,形式1和形式2 ( - ) - 反式-3-(5,6-二氢-4H-吡咯并[3,2,1-ij]喹啉-1-基)-4-(1H-吲哚-3-基)吡咯烷-2 ,5-二酮。