InChI=1/C18H22N4O2S2/c23-17(15-10-14-16(26-15)19-18-22(14)6-9-25-18)21-3-1-2-13(12-21)11-20-4-7-24-8-5-20/h6,9-10,13H,1-5,7-8,11-12H2/t13-/m1/s1 3C03DD18E9A52E0E