InChI=1/C26H26N4O4S/c1-4-29(5-2)35(33,34)20-12-9-11-19(16-20)30-25(31)22-14-7-6-13-21(22)23(26(30)32)17-27-24-15-8-10-18(3)28-24/h6-17H,4-5H2,1-3H3,(H,27,28)/p+1/b23-17-/fC26H27N4O4S/h27-28H/q+1 8EA8D13D1A5C8CB6