InChI=1/C18H20N4O2S2/c1-12(17-20-14-7-3-4-8-15(14)26-17)22(2)11-16(23)21-18(24)19-10-13-6-5-9-25-13/h3-9,12H,10-11H2,1-2H3,(H2,19,21,23,24)/t12-/m1/s1/f/h19,21H	201F366307291E2A