95086-97-8Relevant academic research and scientific papers
Development of o-chlorophenyl substituted pyrimidines as exceptionally potent aurora kinase inhibitors
Lawrence, Harshani R.,Martin, Mathew P.,Luo, Yunting,Pireddu, Roberta,Yang, Hua,Gevariya, Harsukh,Ozcan, Sevil,Zhu, Jin-Yi,Kendig, Robert,Rodriguez, Mercedes,Elias, Roy,Cheng, Jin Q.,Sebti, Sa?d M.,Schonbrunn, Ernst,Lawrence, Nicholas J.
, p. 7392 - 7416 (2012/11/07)
The o-carboxylic acid substituted bisanilinopyrimidine 1 was identified as a potent hit (Aurora A IC50 = 6.1 ± 1.0 nM) from in-house screening. Detailed structure-activity relationship (SAR) studies indicated that polar substituents at the para position of the B-ring are critical for potent activity. X-ray crystallography studies revealed that compound 1 is a type I inhibitor that binds the Aurora kinase active site in a DFG-in conformation. Structure-activity guided replacement of the A-ring carboxylic acid with halogens and incorporation of fluorine at the pyrimidine 5-position led to highly potent inhibitors of Aurora A that bind in a DFG-out conformation. B-Ring modifications were undertaken to improve the solubility and cell permeability. Compounds such as 9m with water-solubilizing moieties at the para position of the B-ring inhibited the autophosphorylation of Aurora A in MDA-MB-468 breast cancer cells.
AURORA KINASE INHIBITORS AND METHODS OF MAKING AND USING THEREOF
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Page/Page column 67, (2012/10/18)
Described herein are inhibitors of Aurora kinase and their use in the treatment of cancer. Methods of screening for selective inhibitors of Aurora kinases are also disclosed.
COMPOUNDS AND METHODS
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, (2011/08/04)
Disclosed are compounds having the formula (I): wherein R1, R2, R3, R4, R5, and R6 are as defined herein, and methods of making and using the same.
Exploration of secondary and tertiary pharmacophores in unsymmetrical N,N′-diaryl urea inhibitors of soluble epoxide hydrolase
Anandan, Sampath-Kumar,Gless, Richard D.
scheme or table, p. 2740 - 2744 (2010/07/15)
The impact of various secondary and tertiary pharmacophores on in vitro potency of soluble epoxide hydrolase (sEH) inhibitors based on the unsymmetrical urea scaffold 1 is discussed. N,N′-Diaryl urea inhibitors of soluble epoxide hydrolase exhibit subtle variations in inhibitory potency depending on the secondary pharmacophore but tolerate considerable structural variation in the second linker/tertiary pharmacophore fragment.
Effect of para-Substituents on the Photochemical Rin-opening Reactivity of 1-(p-Substituted-benzoyl)aziridines in Methanol
Nishimoto, Sei-ichi,Izukawa, Tsukuru,Haruta, Yasushi,Kagiya, Tsutomu
, p. 1959 - 1962 (2007/10/02)
Photolysis of 1-(p-substituted-benzoyl)aziridines (1a-e) in Ar-purged methanol led to N-(2-methoxyethyl)benzamides (3b-e) as the methanolysis products and/or N-ethylbenzamides (2a and b).Penta-1,3-diene quenched the formation of (2a and b) but not (3b-e).
