InChI=1S/C21H20N4O10S/c26-11(27)5-22-18(31)9-6-36-21-23-4-7-12-8(24-17(7)25(9)21)2-1-3-10(12)34-20-15(30)13(28)14(29)16(35-20)19(32)33/h1-4,9,13-16,20,28-30H,5-6H2,(H,22,31)(H,26,27)(H,32,33)