Kawada, Hatsuo published the artcileLead optimization of a dihydropyrrolopyrimidine inhibitor against phosphoinositide 3-kinase (PI3K) to improve the phenol glucuronic acid conjugation, Quality Control of 18437-58-6, the publication is Bioorganic & Medicinal Chemistry Letters (2013), 23(3), 673-678, database is CAplus and MEDLINE.
Lead compound I, for a phosphoinositide 3-kinase (PI3K) inhibitor, was metabolically unstable because of rapid glucuronidation of the phenol moiety. Based on structure-activity relationship (SAR) information and a FlexSIS docking simulation score, aminopyrimidine was identified as a bioisostere of phenol. An X-ray structure study revealed a hydrogen bonding pattern of aminopyrimidine derivatives Finally, aminopyrimidine derivative II showed strong tumor growth inhibition against a KPL-4 breast cancer xenograft model in vivo.
Bioorganic & Medicinal Chemistry Letters published new progress about 18437-58-6. 18437-58-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Amine, name is 4-Amino-2-picoline, and the molecular formula is C6H8N2, Quality Control of 18437-58-6.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem