InChI=1/C22H20N4O5S/c1-13(27)23-14-7-8-17-18(11-14)32-22(25(17)9-10-31-2)24-19(28)12-26-20(29)15-5-3-4-6-16(15)21(26)30/h3-8,11H,9-10,12H2,1-2H3,(H,23,27)/f/h23H 712BBF73C60F8848