InChI=1/C21H22N4O4S/c26-19-18-17(23-21(28)24-6-8-29-9-7-24)3-5-25(18)20(27)15-11-13(1-2-16(15)22-19)14-4-10-30-12-14/h1-2,4,10-12,17-18H,3,5-9H2,(H,22,26)(H,23,28)/t17-,18-/m0/s1/f/h22-23H	60A6C75056B8EEF4