InChI=1/C14H16N4O4S/c1-18-8-11(6-12(18)14(16)20)23(21,22)17-7-9-2-4-10(5-3-9)13(15)19/h2-6,8,17H,7H2,1H3,(H2,15,19)(H2,16,20)/f/h15-16H2	5BBBB04B890B24A0