Discovery of 5-pyrrolopyridinyl-2-thiophenecarboxamides as potent AKT kinase inhibitors

A pyrrolopyridinyl thiophene carboxamide 7 was discovered as a tractable starting point for a lead optimization effort in an AKT kinase inhibition program. SAR studies aided by a co-crystal structure of 7 in AKT2 led to the identification of AKT inhibitors with subnanomolar potency. Representative c...

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Veröffentlicht in:Bioorganic & medicinal chemistry letters 2009-04, Vol.19 (8), p.2244-2248
Hauptverfasser: Seefeld, Mark A., Rouse, Meagan B., McNulty, Kenneth C., Sun, Lihui, Wang, Jizhou, Yamashita, Dennis S., Luengo, Juan I., Zhang, ShuYun, Minthorn, Elisabeth A., Concha, Nestor O., Heerding, Dirk A.
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container_end_page 2248
container_issue 8
container_start_page 2244
container_title Bioorganic & medicinal chemistry letters
container_volume 19
creator Seefeld, Mark A.
Rouse, Meagan B.
McNulty, Kenneth C.
Sun, Lihui
Wang, Jizhou
Yamashita, Dennis S.
Luengo, Juan I.
Zhang, ShuYun
Minthorn, Elisabeth A.
Concha, Nestor O.
Heerding, Dirk A.
description A pyrrolopyridinyl thiophene carboxamide 7 was discovered as a tractable starting point for a lead optimization effort in an AKT kinase inhibition program. SAR studies aided by a co-crystal structure of 7 in AKT2 led to the identification of AKT inhibitors with subnanomolar potency. Representative compounds showed antiproliferative activity as well as inhibition of phosphorylation of the downstream target GSK3β. A pyrrolopyridinyl thiophene carboxamide 7 was discovered as a tractable starting point for a lead optimization effort in an AKT kinase inhibition program. SAR studies aided by a co-crystal structure of 7 in AKT2 led to the identification of AKT inhibitors with subnanomolar potency. Representative compounds showed antiproliferative activity as well as inhibition of phosphorylation of the downstream target GSK3β.
doi_str_mv 10.1016/j.bmcl.2009.02.094
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source MEDLINE; Elsevier ScienceDirect Journals
subjects AKT
Animals
Antineoplastic agents
Biological and medical sciences
Crystallography, X-Ray
Drug Discovery - methods
General aspects
Humans
Kinase
Medical sciences
Mice
Pharmacology. Drug treatments
Protein Kinase Inhibitors - chemical synthesis
Protein Kinase Inhibitors - pharmacology
Proto-Oncogene Proteins c-akt - antagonists & inhibitors
Proto-Oncogene Proteins c-akt - metabolism
Pyridines - chemical synthesis
Pyridines - pharmacology
Thienopyridines
Thiophenes - chemical synthesis
Thiophenes - chemistry
Thiophenes - pharmacology
title Discovery of 5-pyrrolopyridinyl-2-thiophenecarboxamides as potent AKT kinase inhibitors
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