- Identification of GNE-477, a potent and efficacious dual PI3K/mTOR inhibitor
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Efforts to identify potent small molecule inhibitors of PI3 kinase and mTOR led to the discovery of the exceptionally potent 6-aryl morpholino thienopyrimidine 6. In an effort to reduce the melting point in analogs of 6, the thienopyrimidine was modified by the addition of a methyl group to disrupt planarity. This modification resulted in a general improvement in in vivo clearance. This discovery led to the identification of GNE-477 (8), a potent and efficacious dual PI3K/mTOR inhibitor.
- Heffron, Timothy P.,Berry, Megan,Castanedo, Georgette,Chang, Christine,Chuckowree, Irina,Dotson, Jennafer,Folkes, Adrian,Gunzner, Janet,Lesnick, John D.,Lewis, Cristina,Mathieu, Simon,Nonomiya, Jim,Olivero, Alan,Pang, Jodie,Peterson, David,Salphati, Laurent,Sampath, Deepak,Sideris, Steve,Sutherlin, Daniel P.,Tsui, Vickie,Wan, Nan Chi,Wang, Shumei,Wong, Susan,Zhu, Bing-yan
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scheme or table
p. 2408 - 2411
(2010/07/16)
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- PHOSPHOINOSITIDE 3-KINASE INHIBITOR COMPOUNDS AND METHODS OF USE
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Compounds of Formulas Ia-d where X is S or O, mor is a morpholine group, and R3 is a monocyclic heteroaryl group, and including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for modulating the activity of lipid kinases including PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula Ia-d for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed. Formula (Ic) and (Id).
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Page/Page column 202
(2008/12/06)
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