InChI=1/C15H20N6O2S2/c1-2-19-8-10-20(11-9-19)15-16-6-7-21(15)25(22,23)13-5-3-4-12-14(13)18-24-17-12/h3-5H,2,6-11H2,1H3 EF97BD06149900C9