873537-43-0Relevant articles and documents
Discovery of a Series of 5,11-Dihydro-6H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6-ones as Selective PI3K-δ/γ Inhibitors
Ferguson, Fleur M.,Ni, Jing,Zhang, Tinghu,Tesar, Bethany,Sim, Taebo,Kim, Nam Doo,Deng, Xianming,Brown, Jennifer R.,Zhao, Jean J.,Gray, Nathanael S.
, p. 908 - 912 (2016)
Dual inhibition of PI3K-δ and PI3K-γ is an established therapeutic strategy for treatment of hematological malignancies. Reported molecules targeting PI3K-δ/γ selectively are chemically similar and based upon isoquinolin-1(2H)-one or quinazolin-4(3H)-one scaffolds. Here we report a chemically distinct series of potent, selective PI3K-δ/γ inhibitors based on a 5,11-dihydro-6H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6-one scaffold with comparable biochemical potency and cellular effects on PI3K signaling. We envisage these molecules will provide useful leads for development of next-generation PI3K-δ/γ targeting therapeutics.
PYRIMIDO-DIAZEPINONE KINASE SCAFFOLD COMPOUNDS AND METHODS OF TREATING PI3K-MEDIATED DISORDERS
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Page/Page column 92; 93; 95, (2017/11/04)
The present invention relates to use of pyrimido-diazepinone compounds that are able to modulate protein kinases such as ΡΙ3Κ-γ and PI3K-δ, which are members of the Class I Type IA and Class I Type IB family of phosphatidylinositol- 4,5-bisphosphate 3-kinases, and the use of such compounds in the treatment of various diseases, disorders or conditions.
