InChI=1/C18H22N6O2S/c1-3-9-24(14-8-10-27(25,26)12-14)11-16-21-17(19)23-18(22-16)20-15-7-5-4-6-13(15)2/h1,4-7,14H,8-12H2,2H3,(H3,19,20,21,22,23)/t14-/m1/s1/f/h20H,19H2 115974B8A3A22031