InChI=1/C12H14FN5O2S/c13-8-3-4-11(14)10(6-8)12-15-16-17-18(12)9-2-1-5-21(19,20)7-9/h3-4,6,9H,1-2,5,7,14H2/t9-/m0/s1 027604952515895B