InChI=1/C18H16N6O2S/c1-10-8-11(2)20-17-14(10)15(19)16(27-17)18(25)26-9-13-21-22-23-24(13)12-6-4-3-5-7-12/h3-8H,9,19H2,1-2H3/p+1/fC18H17N6O2S/h20H/q+1 7343ADEE654E9549