InChI=1S/C34H38N4O4S2.Fe/c1-15-21(7-9-31(39)40)27-14-28-22(8-10-32(41)42)16(2)24(36-28)12-29-34(20(6)44)18(4)26(38-29)13-30-33(19(5)43)17(3)25(37-30)11-23(15)35-27;/h11-14,19-20H,7-10H2,1-6H3,(H6,35,36,37,38,39,40,41,42,43,44);/q;+2/p-2/b23-11-,24-12-,25-11-,26-13-,27-14-,28-14-,29-12-,30-13-;