InChI=1/C13H18N4O3S/c14-12(19)10-4-1-5-17(10)8-11(18)16-13(20)15-7-9-3-2-6-21-9/h2-3,6,10H,1,4-5,7-8H2,(H2,14,19)(H2,15,16,18,20)/p+1/t10-/m0/s1/fC13H19N4O3S/h15-17H,14H2/q+1 23E876C6E2841219