Rapid assembly of diverse and potent allosteric Akt inhibitors
摘要:
This paper describes the rapid assembly of four different classes of potent Akt inhibitors from a common intermediate. Among them, a pyridopyrimidine series displayed the best intrinsic and cell potency against Akt1 and Akt2. This series also showed a promising pharmacokinetic pro. le and excellent selectivity over other closely related kinases. (C) 2008 Published by Elsevier Ltd.
Synthesis of 2-hydroxy-5,6-diarylnicotinonitriles and 2-chloro-5,6-diarylnicotinonitriles from β-chloroenones
摘要:
Vilsmeier-Haack reaction of beta-ketoaldehydes leads to the formation of beta-chloroenones and these chloroenones on treatment with malononitrile afford 2-hydroxy-5,6-diarylnicotinonitriles. But a one-pot reaction of beta-ketoaldehydes with Vilsmeier-Haack reagent and malononitrile or cyanoacetamide results in the formation of 2-chloro-5,6-diarylnicotinonitriles in good yields. (C) 2014 Elsevier Ltd. All rights reserved.
The present invention is directed to compounds comprising a 2,3-diphenylquinoxaline moiety which inhibit the activity of Akt, a serine/threonine protein kinase. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for treating cancer comprising administration of the compounds of the invention.
The present invention is directed to compounds which contain substituted 5-deazapteridine moieties which inhibit the activity of Akt, a serine/threonine protein kinase. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for treating cancer comprising administration of the compounds of the invention.
The present invention is directed to compounds comprising a 2,3-diphenylquinoxaline moiety which inhibit the activity of Akt, a serine/threonine protein kinase. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for treating cancer comprising administration of the compounds of the invention.