InChI=1/C13H15N3O3S/c17-12(7-9-5-6-20(18,19)8-9)16-13-14-10-3-1-2-4-11(10)15-13/h1-4,9H,5-8H2,(H2,14,15,16,17)/t9-/m1/s1/f/h14-15H CF85BF636B899315