InChI=1/C15H20N6O4S2/c1-11-10-14(19-15(16)18-11)20-6-8-21(9-7-20)27(24,25)13-4-2-12(3-5-13)26(17,22)23/h2-5,10H,6-9H2,1H3,(H2,16,18,19)(H2,17,22,23)/p+1/fC15H21N6O4S2/h18H,16-17H2/q+1 EC2F5F9F4ED08BCD