InChI=1S/C25H33Cl2N7O2/c26-18-8-4-7-17(22(18)27)20-13-19(32-33-20)15-9-11-34(12-10-15)21(35)14-30-24(36)23(31-25(28)29)16-5-2-1-3-6-16/h4,7-8,13,15-16,23H,1-3,5-6,9-12,14H2,(H,30,36)(H,32,33)(H4,28,29,31)/t23-/m1/s1