i37

I-37 free base is a novel benzylamino substituted pyridopyrimidinone as SOS1 inhibitor.

I-37 (Pyrido[4,3-d]pyrimidin-7(6H)-one, 2-methyl-6-(1-methylcyclopropyl)-4-[[(1R)-1-[2-methyl-3-(trifluoromethyl)phenyl]ethyl]amino]-) is a novel benzylamino substituted pyridopyrimidinone as SOS1 inhibitor.

UR-PI376 is a histamine H4 receptor agonist (hH4R agonist) (pEC50 = 7.47, alpha = 0.93), with low activity for hH1R and hH2R and significant selectivity for hH3R (pKB = 6.00, alpha =- 0.28), as in stable-use a membrane preparation of hH(x)R-expressing Sf9

HLI373 dihydrochloride is a potent Hdm2 inhibitor, efficiently restraining the ubiquitin ligase activity of Hdm2 and effectively prompting apoptosis in DNA-damaging agent-sensitive tumor cells[1]. Additionally, HLI373 dihydrochloride exhibits antimalarial activity[2].