Development of a Robust Synthesis of Dactolisib on a Commercial Manufacturing Scale
摘要:
The development of the robust synthesis of 2-methyl-2-[4-[3-methyl-2-oxo-8-(quinolin-3-yl)-2,3-dihydro-1H-imidazo[4,5-c]quinolin-1-yl]-phenyl]propionitrile (dactolisib) on a commercial scale is described. The key step is a Pd-catalyzed Suzuki coupling of 2-[4-(8-bromo-3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-c]quinolin-l-yl)-phenyl]-2-methyl-propionitrile to 3-quinoline boronic acid. A special focus is placed on reducing the amount of Pd catalyst used in the Suzuki coupling and purifying the crude drug substance, including removing traces of Pd.
[EN] COMBINATION OF KINASE INHIBITORS AND USES THEREOF<br/>[FR] COMBINAISON D'INHIBITEURS DE KINASE ET SES UTILISATIONS
申请人:INTELLIKINE LLC
公开号:WO2014151147A1
公开(公告)日:2014-09-25
The present invention provides for a method for treating a disease condition associated with PI3-kinase a and/or mTOR in a subject. In another aspect, the invention provides for a method for treating a disease condition associated with PI3-kinase a and/or mTOR in a subject. In yet another aspect, a method of inhibiting phosphorylation of both Akt (S473) and Akt (T308) in a cell is set forth. The present invention also provides a pharmaceutical kit effective for treating a disease condition associated with PI3 -kinase α and/or mTOR in a subject.
The present invention provides for a method for treating a disease condition associated with PI3-kinase a and/or a receptor tyrosine kinase (RTK) in a subject. In another aspect, the invention provides for a method for treating a disease condition associated with PI3-kinase α and/or an RTK in a subject. In yet another aspect, a method of inhibiting phosphorylation of Akt (S473) in a cell is set forth.
[EN] IMIDAZO [4,5-C]QUINOLINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF TUMORS AND/OR INFLAMMATION<br/>[FR] DÉRIVÉS D'IMIDAZO[4,5-C]QUINOLÉINE ET LEUR UTILISATION DANS LE TRAITEMENT DE TUMEURS ET/OU D'UNE INFLAMMATION
申请人:PIRAMAL LIFE SCIENCES LTD
公开号:WO2011001212A1
公开(公告)日:2011-01-06
The present invention provides the compounds of formula (I): (I) The present invention relates to imidazo[4,5-c]quinoline derivatives of formula (I), process for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases mediated by phosphatidylinositol-3-kinase (PBK) and/or mammalian target of rapamycin (mTOR) and/or tumor necrosis factor-α (TNF-oc) and/or interleukin-6 (IL-6), particularly in the treatment of cancer and inflammation.
IMIDAZO [4,5-C]QUINOLINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF TUMORS AND/OR INFLAMMATION
申请人:Kumar Sanjay
公开号:US20120108627A1
公开(公告)日:2012-05-03
The present invention provides the compounds of formula (I):
The present invention relates to imidazo[4,5-c]quinoline derivatives of formula (I), process for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases mediated by phosphatidylinositol-3-kinase (PBK) and/or mammalian target of rapamycin (mTOR) and/or tumor necrosis factor-α (TNF-oc) and/or interleukin-6 (IL-6), particularly in the treatment of cancer and inflammation.