InChI=1/C12H19N3O3S/c1-4-15(8-12(13)14-16)19(17,18)11-7-9(2)5-6-10(11)3/h5-7,16H,4,8H2,1-3H3,(H2,13,14)/f/h13H2/b14-12- D882C9CCB39A6E7F