InChI=1/C12H19N3O3S/c1-13-11-6-7-14-8-12(11)19(17,18)15-9-2-4-10(16)5-3-9/h6-10,15-16H,2-5H2,1H3,(H,13,14)/p+1/fC12H20N3O3S/h13-14H/q+1 03C0FD2F4E3AA28B