InChI=1/C11H18N4O2S2/c1-2-9-13-6-10(14-9)19(16,17)15-8-5-3-4-7(8)11(12)18/h6-8,15H,2-5H2,1H3,(H2,12,18)(H,13,14)/t7-,8-/m1/s1/f/h14H,12H2 6171725837F4896A