1093676-98-2Relevant articles and documents
Lead Optimization of 3,5-Disubstituted-7-Azaindoles for the Treatment of Human African Trypanosomiasis
Klug, Dana M.,Mavrogiannaki, Eftychia M.,Forbes, Katherine C.,Silva, Lisseth,Diaz-Gonzalez, Rosario,Pérez-Moreno, Guiomar,Ceballos-Pérez, Gloria,Garcia-Hernández, Raquel,Bosch-Navarrete, Cristina,Cordón-Obras, Carlos,Gómez-Li?án, Claudia,Saura, Andreu,Momper, Jeremiah D.,Martinez-Martinez, Maria Santos,Manzano, Pilar,Syed, Ali,El-Sakkary, Nelly,Caffrey, Conor R.,Gamarro, Francisco,Ruiz-Perez, Luis Miguel,Gonzalez Pacanowska, Dolores,Ferrins, Lori,Navarro, Miguel,Pollastri, Michael P.
, p. 9404 - 9430 (2021/07/25)
Neglected tropical diseases such as human African trypanosomiasis (HAT) are prevalent primarily in tropical climates and among populations living in poverty. Historically, the lack of economic incentive to develop new treatments for these diseases has meant that existing therapeutics have serious shortcomings in terms of safety, efficacy, and administration, and better therapeutics are needed. We now report a series of 3,5-disubstituted-7-azaindoles identified as growth inhibitors of Trypanosoma brucei, the parasite that causes HAT, through a high-throughput screen. We describe the hit-to-lead optimization of this series and the development and preclinical investigation of 29d, a potent antitrypanosomal compound with promising pharmacokinetic (PK) parameters. This compound was ultimately not progressed beyond in vivo PK studies due to its inability to penetrate the blood-brain barrier (BBB), critical for stage 2 HAT treatments.
5-(1H-PYRAZOL-4-YL)-1H-PYRROLO[2,3-b]PYRIDINE DERIVATIVES AS KINASE INHIBITORS
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Page/Page column 34; 35, (2014/03/21)
The present application relates to novel 5-(1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine derivatives of formula (I), as protein kinase inhibitors. The invention particularly relates to compounds of formula (I), preparation of compounds and pharmaceutical compositions thereof. The invention further relates to prodrugs, derivatives, polymorphs, pharmaceutically acceptable salts and compositions comprising the said novel 5-(1H-pyrazol-4-yl)-1H- pyrrolo[2,3-b]pyridine compounds and their derivatives and their use in the treatment of various disorders.
3-HETARYL-SUBSTITUTED PYRROLO[2,3 B]PYRIDINE DERIVATIVES AS PDK1 INHIBITORS
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, (2013/09/26)
Compounds of the formula I in which Q, R1, R2, R3 and R4 have the meanings indicated in Claim 1, are PDK1 inhibitors and can be employed for the treatment of tumours.