英文别名:
Btk Kinase inhibitor;ONO BTK;ONO-4059(GS-4059,Tirabrutinib) free base;ONO-BKT;6-amino-9-[(3R)-1-(2-butynoyl)-3-pyrrolidinyl]-7-(4-phenoxyphenyl)-7,9-dihydro-8H-purin-8-one;Tirabrutinib (ONO-4059);ONO-4059;ONO 4059;ONO4059;6-amino-9-[(3R)-1-(but-2-ynoyl)pyrrolidin-3-yl]-7-(4-phenoxyphenyl)-7,9-dihydro-8H-purin-8-one
产品用途:
一种有效的口服活性的BTK(布鲁顿酪氨酸激酶)抑制剂, IC50:2.2nM。Tirabrutinib is a potent and orally active Bruton agammaglobulinemia tyrosine kinase (BTK) in hibitor. Upon administration, ONO-4059 covalently binds to BTK within B cells, thereby preventing B-cell receptor signaling and impeding B-cell development. As a result, this agent may inhibit the proliferation of B-cell malignancies. BTK, a cytoplasmic tyrosine kinase and member of the Tec family of kinases, plays an important role in B lymphocyte development, activation, signaling, proliferation and survival.