InChI=1/C11H19N5O4S/c1-15(2)7-3-6-13-21(19,20)11-5-4-9(16(17)18)8-10(11)14-12/h4-5,8,13-14H,3,6-7,12H2,1-2H3/p+1/fC11H20N5O4S/h15H/q+1 9D3511DDD8991F87