InChI=1/C17H21N7O2S2/c1-3-26-16(25)13-9(2)12-14(18)19-11(20-15(12)28-13)8-27-17-21-22-23-24(17)10-6-4-5-7-10/h10H,3-8H2,1-2H3,(H2,18,19,20)/f/h18H2 751A9F255B68B30E