InChI=1/C22H22Cl2N4O4/c1-29-4-5-32-20-7-12-6-13-21(27-16(12)9-19(20)31-3)25-11-26-22(13)28-17-10-18(30-2)15(24)8-14(17)23/h7-11H,4-6H2,1-3H3,(H2,25,26,27,28)/f/h27-28H 137CA2A5F2E1F57A