InChI=1/C15H15FN4S/c1-11-10-21-15(18-11)20-7-5-19(6-8-20)14-4-2-3-13(16)12(14)9-17/h2-4,10H,5-8H2,1H3/p+1/fC15H16FN4S/h18H/q+1 17B08210D88C0773