IBT72: Ibrutinib Impurity 22

(R)-8-(1-Acryloylpiperidin-3-yl)-10-(4-phenoxyphenyl)-3,4-dihydropyrazolo[4,3-e]pyrimido[1,2-c]pyrimidin-2(8H)-one ;

CAS # 1917333-91-5 ;

C28H26N6O3 ;
Mol. Wt.: 494.54 ;