InChI=1/C12H18N4S/c1-9(2)16(6-3-5-13)11-10-4-7-17-12(10)15-8-14-11/h4,7-9H,3,5-6,13H2,1-2H3/p+1/fC12H19N4S/h13H/q+1 ED7FB4872AAEA89B