InChI=1/C18H20N4O2S2/c1-11(2)10-14(23)19-6-7-20-18-21-12-5-9-26-17(12)15(22-18)16(24)13-4-3-8-25-13/h3-5,8-9,11H,6-7,10H2,1-2H3,(H,19,23)(H,20,21,22)/f/h19-20H 11049B9EFDFA906F