Process Development, Manufacture, and Understanding of the Atropisomerism and Polymorphism of Verinurad
作者:Oliver T. Ring、Barry R. Hayter、Thomas O. Ronson、Lauren R. Agnew、Ian W. Ashworth、Janette Cherryman、Malcolm A. Y. Gall、Peter R. Hamilton、Phillip A. Inglesby、Martin F. Jones、Alex L. Lamacraft、Adam J. Leahy、David McKinney、Lucie Miller-Potucka、Lyn Powell、Okky D. Putra、Andrew J. Robbins、Simone Tomasi、Rosemary A. Wordsworth
DOI:10.1021/acs.oprd.1c00284
日期:2022.3.18
The manufacturing route toward verinurad, an amphoteric, class II atropisomer that readily forms solvates, has proven to be highly complex. This previously required the isolation of intermediates with challenging physicalproperties and the application of cryogenic processes. New processes were designed and optimized, enabling the manufacture of 113 kg of verinurad in its desired polymorphic form.
[EN] 3,4-DI-SUBSTITUTED PYRIDINE COMPOUND, METHODS OF USING AND COMPOSITIONS COMPRISING THE SAME<br/>[FR] COMPOSÉ DE PYRIDINE 3,4-DISUBSTITUÉE, PROCÉDÉS D'UTILISATION ET COMPOSITIONS LE COMPRENANT
申请人:ARDEA BIOSCIENCES INC
公开号:WO2013067425A1
公开(公告)日:2013-05-10
[00256] 2-((3-(4-cyanonaphthalen-l-yl)pyridin-4-yl)thio)-2-methylpropanoic acid is useful in the modulation of blood or serum uric acid levels. In some embodiments, 2-((3-(4- cyanonaphthalen-l-yl)pyridin-4-yl)thio)-2-methylpropanoic acid is used in the treatment or prevention of disorders related to aberrant levels of uric acid. In some embodiments, 2-((3-(4- cyanonaphthalen-l-yl)pyridin-4-yl)thio)-2-methylpropanoic acid is used for reducing serum uric acid levels in a human. Also described herein are compositions comprising 2-((3-(4- cyanonaphthalen-l-yl)pyridin-4-yl)thio)-2-methylpropanoic acid, and their use in the modulation of blood or serum uric acid levels.
3,4-di-substituted pyridine compound, methods of using and compositions comprising the same
申请人:ARDEA BIOSCIENCES, INC.
公开号:US10047050B2
公开(公告)日:2018-08-14
2-((3-(4-cyanonaphthalen-1-yl)pyridin-4-yl)thio)-2-methylpropanoic acid is useful in the modulation of blood or serum uric acid levels. In some embodiments, 2-((3-(4-cyanonaphthalen-1-yl)pyridin-4-yl)thio)-2-methylpropanoic acid is used in the treatment or prevention of disorders related to aberrant levels of uric acid. In some embodiments, 2-((3-(4-cyanonaphthalen-1-yl)pyridin-4-yl)thio)-2-methylpropanoic acid is used for reducing serum uric acid levels in a human. Also described herein are compositions comprising 2-((3-(4-cyanonaphthalen-1-yl)pyridin-4-yl)thio)-2-methylpropanoic acid, and their use in the modulation of blood or serum uric acid levels.