InChI=1S/C12H21N3O6S/c1-22-6-8(11(19)14-5-4-10(17)18)15-9(16)3-2-7(13)12(20)21/h7-8H,2-6,13H2,1H3,(H,14,19)(H,15,16)(H,17,18)(H,20,21)/t7-,8+/m0/s1