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Dive into the research topics where Augustine Osuma is active.

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Featured researches published by Augustine Osuma.


Tetrahedron Letters | 1997

Synthesis of novel porphyrin chromophores from nitroarenes: Further applications of the Barton-Zard pyrrole condensation

Timothy D. Lash; Chaminda Wijesinghe; Augustine Osuma; Jyoti R. Patel

Abstract Porphyrins with fused nitronaphthalene and benzothiadiazole subunits have been synthesized by the “2 + 2” and “3 + 1” methodologies; the key pyrrolic intermediates were prepared by the base catalyzed condensation of dinitronaphthalenes or 4-nitro-2,1,3-benzothiadiazole with isocyanoacetates.


Journal of Organic Chemistry | 1998

Porphyrins with Exocyclic Rings. 13.1 Synthesis and Spectroscopic Characterization of Highly Modified Porphyrin Chromophores with Fused Acenaphthylene and Benzothiadiazole Rings

Timothy D. Lash; Pushpa Chandrasekar; Augustine Osuma; Sun T. Chaney; John D. Spence


Tetrahedron Letters | 2012

A scalable approach to diaminopyrazoles using flow chemistry

Noel S. Wilson; Augustine Osuma; Jennifer Van Camp; Xiangdong Xu


Archive | 2014

Primary carboxamides as btk inhibitors

Dominique Bonafoux; Heather M. Davis; Kristine E. Frank; Michael M. Friedman; J. Martin Herold; Michael Z. Hoemann; Raymond Huntley; Augustine Osuma; George S. Sheppard; Gagandeep Somal; Jennifer Van Camp; Stacy Van Epps; Anil Vasudevan; Grier A. Wallace; Lu Wang; Zhi Wang; Noel S. Wilson; Xiangdong Xu


Archive | 2011

Pyrazolo [1, 5 -a] pyrimidin potassium channel modulators

Xiandong Xu; Camp Jennifer Van; Marc J. Scanio; William H. Bunnelle; Lei Shi; Augustine Osuma; David Degoey; Arturo Perez-Medrano; Sridhar Peddi; Jyoti R. Patel


Archive | 2012

PYRROLOPYRIMIDINES AS FAK AND ALK INHIBITERS FOR TREATMENT OF CANCERS AND OTHER DISEASES

Camp Jennifer Van; Xiangdong Xu; Augustine Osuma; Robert Gregg; Kenton L. Longenecker


Archive | 2016

INDAZOLONES AS MODULATORS OF TNF SIGNALING

Maria A. Argiriadi; Eric C. Breinlinger; Justin D. Dietrich; Michael Friedman; David C. Ihle; Michael J. Morytko; Kelly D. Mullen; Augustine Osuma; Schiavo Gloria Y. Lo; Noel S. Wilson


Archive | 2017

inibidores de nampt

Andy Judd; Augustine Osuma; Bryan K. Sorensen; George Doherty; Howard R. Heyman; Kenton L. Longenecker; Marina A. Pliushchev; Michael L. Curtin; Michael R. Michaelides; Ramzi F. Sweis; Richard F. Clark; Robin R. Frey; Todd M. Hansen


Archive | 2016

MODULADORES TRICÍCLICOS DE LA SEÑALIZACIÓN POR TNF

Robert G. Schmidt; Phil B. Cox; Noel S. Wilson; Michael M. Friedman; Kristine E. Frank; Kenton L. Longenecker; Stevan W. Djuric; Justin Dietrich; Jerome F. Daanen; Huan Li; Eric C. Breinlinger; Augustine Osuma; Arthur Gomtsyan; Ann Marie Rowley; Anil Vasudevan; Amanda W. Dombrowski


Archive | 2016

INDAZOLONAS COMO MODULADORES DE LA SEÑALIZACIÓN DE TNF

Augustine Osuma; Justin Dietrich; David C. Ihle; David Kinsman; Kelly D. Mullen; Anil Vasudevan; Noel S. Wilson; Michael Friedman; Andrew Burchat; Eric C. Breinlinger

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Anil Vasudevan

University of Pittsburgh

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Jyoti R. Patel

Illinois State University

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