InChI=1/C11H19N5O3S/c1-2-8-13-7-9(14-8)20(18,19)16-11(10(12)15-17)5-3-4-6-11/h7,16-17H,2-6H2,1H3,(H2,12,15)(H,13,14)/f/h14H,12H2/b15-10- FAC11FF9B12811B6