Gopalsamy, Ariamala; Aulabaugh, Ann E.; Barakat, Amey; Beaumont, Kevin C.; Cabral, Shawn; Canterbury, Daniel P.; Casimiro-Garcia, Agustin; Chang, Jeanne S.; Chen, Ming Z.; Choi, Chulho; Dow, Robert L.; Fadeyi, Olugbeminiyi O.; Feng, Xidong; France, Scott P.; Howard, Roger M.; Janz, Jay M.; Jasti, Jayasankar; Jasuja, Reema; Jones, Lyn H.; King-Ahmad, Amanda; Knee, Kelly M.; Kohrt, Jeffrey T.; Limberakis, Chris; Liras, Spiros; Martinez, Carlos A.; McClure, Kim F.; Narayanan, Arjun; Narula, Jatin; Novak, Jonathan J.; O’Connell, Thomas N.; Parikh, Mihir D.; Piotrowski, David W.; Plotnikova, Olga; Robinson, Ralph P.; Sahasrabudhe, Parag V.; Sharma, Raman; Thuma, Benjamin A.; Vasa, Dipy; Wei, Liuqing; Wenzel, A. Zane; Withka, Jane M.; Xiao, Jun; Yayla, Hatice G. published the artcile< PF-07059013: A Noncovalent Modulator of Hemoglobin for Treatment of Sickle Cell Disease>, Recommanded Product: 2-Amino-5-bromobenzaldehyde, the main research area is pf07059013 noncovalent Hb modulator sickle cell disease.
Sickle cell disease (SCD) is a genetic disorder caused by a single point mutation (β6 Glu → Val) on the β-chain of adult Hb (HbA) that results in sickled Hb (HbS). In the deoxygenated state, polymerization of HbS leads to sickling of red blood cells (RBC). Several downstream consequences of polymerization and RBC sickling include vaso-occlusion, hemolytic anemia, and stroke. We report the design of a noncovalent modulator of HbS, clin. candidate PF-07059013 (23). The seminal hit mol. was discovered by virtual screening and confirmed through a series of biochem. and biophys. studies. After a significant optimization effort, we arrived at 23, a compound that specifically binds to Hb with nanomolar affinity and displays strong partitioning into RBCs. In a 2-wk multiple dose study using Townes SCD mice, 23 showed a 37.8% (±9.0%) reduction in sickling compared to vehicle treated mice. 23 (PF-07059013) has advanced to phase 1 clin. trials.
Journal of Medicinal Chemistry published new progress about Crystal structure. 29124-57-0 belongs to class bromides-buliding-blocks, and the molecular formula is C7H6BrNO, Recommanded Product: 2-Amino-5-bromobenzaldehyde.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary