InChI=1/C11H16N6O2S/c1-8(11-15-13-7-17(11)2)16-20(18,19)10-5-3-9(14-12)4-6-10/h3-8,14,16H,12H2,1-2H3/t8-/m1/s1 47E03690152FE512