Smiles Code
Cc1c(cccc1c2ccc(C(=O)N)c3[nH]c4cc(ccc4c23)C(C)(C)O)N5C=Nc6ccccc6C5=O
Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;
is a potent and selective reversible inhibitor of Bruton’s tyrosine kinase (Btk) with an IC50 of 3 nM.