InChI=1/C17H22N4O3S2/c1-3-9-18-16-20-21-17(26-16)25-11-14(22)19-13(15(23)24-2)10-12-7-5-4-6-8-12/h4-8,13H,3,9-11H2,1-2H3,(H,18,20)(H,19,22)/t13-/m1/s1/f/h18-19H 5E2C265DDDABE5CF