1446321-95-4Relevant academic research and scientific papers
PROCESS AND INTERMEDIATES FOR THE PREPARATION OF VOXELOTOR
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, (2020/07/14)
The invention relates to a process for the preparation of Voxelotor, or a salt or solvate thereof, which comprises the use of a compound of formula (I) or (I'), or a salt or solvate thereof.
Discovery of GBT440, an Orally Bioavailable R-State Stabilizer of Sickle Cell Hemoglobin
Metcalf, Brian,Chuang, Chihyuan,Dufu, Kobina,Patel, Mira P.,Silva-Garcia, Abel,Johnson, Carl,Lu, Qing,Partridge, James R.,Patskovska, Larysa,Patskovsky, Yury,Almo, Steven C.,Jacobson, Matthew P.,Hua, Lan,Xu, Qing,Gwaltney, Stephen L.,Yee, Calvin,Harris, Jason,Morgan, Bradley P.,James, Joyce,Xu, Donghong,Hutchaleelaha, Athiwat,Paulvannan, Kumar,Oksenberg, Donna,Li, Zhe
supporting information, p. 321 - 326 (2017/03/17)
We report the discovery of a new potent allosteric effector of sickle cell hemoglobin, GBT440 (36), that increases the affinity of hemoglobin for oxygen and consequently inhibits its polymerization when subjected to hypoxic conditions. Unlike earlier allosteric activators that bind covalently to hemoglobin in a 2:1 stoichiometry, 36 binds with a 1:1 stoichiometry. Compound 36 is orally bioavailable and partitions highly and favorably into the red blood cell with a RBC/plasma ratio of ~150. This partitioning onto the target protein is anticipated to allow therapeutic concentrations to be achieved in the red blood cell at low plasma concentrations. GBT440 (36) is in Phase 3 clinical trials for the treatment of sickle cell disease (NCT03036813).
1:1 adducts of sickle hemoglobin
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, (2016/02/29)
Provide herein are 1:1 adducts of sickle hemoglobin (HbS) and a compound of formula (I), as defined herein, suitable as modulators of HbS, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.
1:1 ADDUCTS OF SICKLE HEMOGLOBIN
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, (2015/09/23)
Provide herein are 1:1 adducts of sickle hemoglobin (HbS) and a compound of formula (I), as defined herein, suitable as modulators of HbS, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.
BICYCLIC HETEROARYL COMPOUNDS AND USES THEREOF FOR THE MODULATION OF HEMOGLOBIN
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, (2015/10/06)
Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.
SUBSTITUTED HETEROARYL ALDEHYDE COMPOUNDS AND METHODS FOR THEIR USE IN INCREASING TISSUE OXYGENATION
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Paragraph 0498; 0499, (2015/12/25)
Provided are substituted heteroaryl aldehydes and derivatives thereof that act as allosteric modulators of hemoglobin, methods and intermediates for their preparation, pharmaceutical compositions comprising the modulators, and methods for their use in treating disorders mediate by hemoglobin and disorders that would benefit from increased tissue oxygenation.
Compounds and uses thereof for the modulation of hemoglobin
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Page/Page column, (2014/09/30)
Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.
SUBSTITUTED BENZALDEHYDE COMPOUNDS AND METHODS FOR THEIR USE IN INCREASING TISSUE OXYGENATION
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Paragraph 0200, (2013/07/19)
Provided are substituted benzaldehydes and derivatives thereof that act as allosteric modulators of hemoglobin, methods and intermediates for their preparation, pharmaceutical compositions comprising the modulators, and methods for their use in treating disorders mediate by hemoglobin and disorders that would benefit from increased tissue oxygenation.
