InChI=1/C13H17N3O3S/c1-9-4-2-3-7-16(9)20(18,19)10-5-6-11-12(8-10)15-13(17)14-11/h5-6,8-9H,2-4,7H2,1H3,(H2,14,15,17)/t9-/m1/s1/f/h14-15H CDD689D47C787B77