InChI=1/C19H17Cl2N3/c20-15-3-1-13(2-4-15)12-24-9-7-14(8-10-24)19-22-17-6-5-16(21)11-18(17)23-19/h1-7,11H,8-10,12H2,(H,22,23)/f/h22H B536C6ACF1F2D94A