InChI=1/C18H19N5O3S2/c1-22(2)16-9-12(5-6-19-16)11-20-17(24)13-3-4-14-15(10-13)27-18-21-28(25,26)8-7-23(14)18/h3-6,9-10H,7-8,11H2,1-2H3,(H,20,24)/p+1/fC18H20N5O3S2/h19-20H/q+1 BF32496A1B88166B