InChI=1/C18H19N5O3S2/c1-28(25,26)21-18-20-14-6-5-13(12-15(14)27-18)17(24)23-10-8-22(9-11-23)16-4-2-3-7-19-16/h2-7,12H,8-11H2,1H3,(H,20,21,24)/f/h19H 4EF7E95D7ACF7EDF