InChI=1/C10H14N4O4S/c11-5-9(15)13-6-10(16)14-7-3-1-2-4-8(7)19(12,17)18/h1-4H,5-6,11H2,(H,13,15)(H,14,16)(H2,12,17,18)/p+1/fC10H15N4O4S/h11,13-14H,12H2/q+1 B95597713BCBA4C9