InChI=1/C20H23Cl2N7/c1-4-7-29(8-5-2)9-6-23-18-10-13(3)24-19(27-18)28-20-25-16-11-14(21)15(22)12-17(16)26-20/h4-5,10-12H,1-2,6-9H2,3H3,(H3,23,24,25,26,27,28)/p+1/fC20H24Cl2N7/h23,25,28-29H/q+1 64949550A613CFA2