InChI=1/C13H18N3O3S/c1-13(14,9-3-4-9)12(17)15-10-5-7-11(8-6-10)16-20(2,18)19/h5-9H,3-4,14H2,1-2H3,(H,15,17)/q-1/p+1/t13-/m0/s1/fC13H19N3O3S/h14-15H/q 350758884E6A5648