InChI=1/C17H22N8OS/c1-10(15-11(2)21-24(4)12(15)3)18-16(26)19-13-7-6-8-14(9-13)25-17(27-5)20-22-23-25/h6-10H,1-5H3,(H2,18,19,26)/t10-/m1/s1/f/h18-19H 74B47CCF71945424