InChI=1/C29H28Cl2N4O4/c1-37-26-14-25(22(30)13-23(26)31)34-29-19(15-32)16-33-24-10-18-11-27(38-2)28(12-17(18)9-21(24)29)39-8-7-35-5-3-20(36)4-6-35/h9-14,16,20,36H,3-8H2,1-2H3,(H,33,34)/p+1/fC29H29Cl2N4O4/h34-35H/q+1 94B76DD59C7ED7CE