InChI=1/C18H19N5O3S/c24-23(25)16-3-1-15(2-4-16)18-20-19-17(26-18)12-22-8-6-21(7-9-22)11-14-5-10-27-13-14/h1-5,10,13H,6-9,11-12H2/p+1/fC18H20N5O3S/h22H/q+1 07093656B039724D