InChI=1/C11H15N5O2S/c1-3-16-7-9(11(12)14-16)19(17,18)15-10-6-4-5-8(2)13-10/h4-7H,3H2,1-2H3,(H2,12,14)(H,13,15)/f/h13H,12H2 B75ABB3808704002