InChI=1/C12H20N4O5S2/c1-21-10(18)8-6-4-2-3-5-7-9(17)14-11-15-16-12(22-11)23(13,19)20/h2-8H2,1H3,(H2,13,19,20)(H,14,15,17)/f/h14H,13H2 65D3BF1828E78934