Zhang, Chufeng published the artcileDesign, synthesis and evaluation of novel 7H-pyrrolo[2,3-d]pyrimidin-4-amine derivatives as potent, selective and reversible Bruton’s tyrosine kinase (BTK) inhibitors for the treatment of rheumatoid arthritis, Computed Properties of 115314-17-5, the publication is European Journal of Medicinal Chemistry (2019), 121-143, database is CAplus and MEDLINE.
A series of 7H-pyrrolo[2,3-d]pyrimidine derivatives was designed and synthesized as reversible BTK inhibitors, and evaluated for their kinase selectivity, anti-proliferative activity against the B-cell lymphoma cell lines (Ramos, Jeko-1) and cell line BTK enhanced (Daudi) in vitro. Among them, pyrrolo[2,3-d]pyrimidine I exhibited the most excellent potency (IC50 = 3.0 nM against BTK enzyme, 8.52 μM, 11.10 μM and 7.04 μM against Ramos, Jeko-1, Daudi cells, resp.), good kinase selectivity and inhibited BTK Y223 auto-phosphorylation and PLCγ2 Tyr1217 phosphorylation. Importantly, the compound I showed effective anti-arthritic effect on collagen-induced arthritis (CIA) model in vivo. 60 Mg/kg dose level once a day group displayed markedly reduced joint damage and cellular infiltration without any bone and cartilage morphol. change.
European Journal of Medicinal Chemistry published new progress about 115314-17-5. 115314-17-5 belongs to esters-buliding-blocks, auxiliary class Epoxides,Chiral,Nitro Compound,Sulfonate,Benzene, name is (R)-Oxiran-2-ylmethyl 3-nitrobenzenesulfonate, and the molecular formula is C16H24BF4Ir, Computed Properties of 115314-17-5.
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