InChI=1/C21H22Cl2N6/c1-14(2)10-20(21-25-26-27-28(21)3)29(13-16-6-4-5-7-18(16)22)17-9-8-15(12-24)19(23)11-17/h4-9,11,14,20H,10,13H2,1-3H3/t20-/m0/s1 BCA35887317D02A4