InChI=1/C22H22N4O5S/c1-28-15-9-12(10-16(29-2)20(15)30-3)19-18-13(23-21-22(24-19)26-31-25-21)7-11(8-14(18)27)17-5-4-6-32-17/h4-6,9-11,19H,7-8H2,1-3H3,(H,23,25)(H,24,26)/t11-,19-/m1/s1/f/h23-24H 1525EBAB1E5D7BCA