InChI=1/C16H19N5O2S/c17-16(23)21-15-12(14(22)20-11-4-2-6-19-9-11)7-13(24-15)10-3-1-5-18-8-10/h1,3,5,7-8,11,19H,2,4,6,9H2,(H,20,22)(H3,17,21,23)/p+1/t11-/m0/s1/fC16H20N5O2S/h19-21H,17H2/q+1 4717E6E997F4662F