HPLC of Formula: 22353-34-0. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 5-Chloropyridin-3-amine, is researched, Molecular C5H5ClN2, CAS is 22353-34-0, about Discovery of Orally Efficacious Phosphoinositide 3-Kinase δ Inhibitors with Improved Metabolic Stability. Author is Patel, Leena; Chandrasekhar, Jayaraman; Evarts, Jerry; Forseth, Kristen; Haran, Aaron C.; Ip, Carmen; Kashishian, Adam; Kim, Musong; Koditek, David; Koppenol, Sandy; Lad, Latesh; Lepist, Eve-Irene; McGrath, Mary E.; Perreault, Stephane; Puri, Kamal D.; Villasenor, Armando G.; Somoza, John R.; Steiner, Bart H.; Therrien, Joseph; Treiberg, Jennifer; Phillips, Gary.
Aberrant signaling of phosphoinositide-3-kinase delta (PI3K-delta) has been implicated in numerous pathologies including hematol. malignancies and rheumatoid arthritis. Described in this manuscript is the discovery, optimization and in vivo evaluation of a novel series of pyridine-containing PI3K-delta inhibitors. This work led to the discovery of I, a highly selective inhibitor of PI3K-delta which displays an excellent pharmacokinetic profile and is efficacious in a rodent model of rheumatoid arthritis.
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Reference:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem