OPB03B: Olaparib EP Impurity C

4,4′-[Piperazine-1,4-diylbis[carbonyl(4-fluoro-3,1-phenylene)methylene]]di(phthalazin-1(2H)-one) ;    

CAS # 2250242-62-5 ;

C36H28F2N6O4 ;
Mol. Wt.: 646.64 ;