InChI=1S/C30H32Cl2N4O3/c1-19(2)39-26-18-24(38-3)12-13-25(26)29-34-27(20-4-8-22(31)9-5-20)28(21-6-10-23(32)11-7-21)36(29)30(37)35-16-14-33-15-17-35/h4-13,18-19,27-28,33H,14-17H2,1-3H3/t27-,28+/m0/s1