InChI=1/C14H13N3O2S2/c1-3-10-8(2)6-11(21-10)13(18)16-17-14(19)12-9(7-15)4-5-20-12/h4-6H,3H2,1-2H3,(H,16,18)(H,17,19)/f/h16-17H A5F6E47532762BF7