InChI=1/C12H16N4S/c1-10-13-14-12-2-4-15(5-6-16(10)12)8-11-3-7-17-9-11/h3,7,9H,2,4-6,8H2,1H3/p+1/fC12H17N4S/h15H/q+1 D87D296E3AE13779