InChI=1/C12H25N3O3S/c1-4-9-19(17,18)15-7-5-10(6-8-15)14-11(16)12(2,3)13/h10H,4-9,13H2,1-3H3,(H,14,16)/p+1/fC12H26N3O3S/h13-14H/q+1 98B992E4C3798B49