InChI=1/C16H19N7O4S/c1-7-11-8(21-22-14(17)18)4-16(2,3)5-9(11)27-12(7)13(24)20-15-19-6-10(28-15)23(25)26/h6H,4-5H2,1-3H3,(H4,17,18,22)(H,19,20,24)/p+1/b21-8+/fC16H20N7O4S/h22,24H,17-18H2/q+1/b20-13?,21-8+ AB66752E95F3707B