InChI=1/C13H17FN4O2S/c1-9-5-11(14)13(6-12(9)15)21(19,20)17-10(2)7-18-4-3-16-8-18/h3-6,8,10,17H,7,15H2,1-2H3/t10-/m1/s1 BECE7B45C6D1FCC0