Tofacitinib Impurity 67

2459302-87-3

N- ((3R,4R) -1-benzyl-4-methylpiperidin-3-yl) -2,2'-dichloro-N-methyl-7H-[4,7'-bipyrrolo[2,3-d]pyrimidin]-4'-amine

C26H26Cl2N8

521.44

Tofacitinib

N- ((3R,4R) -1-benzyl-4-methylpiperidin-3-yl) -2,2'-dichloro-N-methyl-7H-[4,7'-bipyrrolo[2,3-d]pyrimidin]-4'-amine