InChI=1/C15H20N4O3S/c1-9(2)7-11(14(21)22-3)17-12(20)8-23-15-18-10-5-4-6-16-13(10)19-15/h4-6,9,11H,7-8H2,1-3H3,(H,17,20)(H,16,18,19)/t11-/m0/s1/f/h17-18H 75A87D45114F171C