InChI=1/C18H17N7OS/c1-9-3-5-11(6-4-9)15-14(27-10(2)22-15)7-13(26)12(8-19)16-23-17(20)25-18(21)24-16/h3-6,12H,7H2,1-2H3,(H4,20,21,23,24,25)/t12-/m1/s1/f/h20-21H2 D4A7F40B8DE4BC71