InChI=1/C18H14N4O5S/c1-18(11-2-3-12-13(6-11)27-9-26-12)16(24)22(17(25)21-18)8-14(23)20-15-10(7-19)4-5-28-15/h2-6H,8-9H2,1H3,(H,20,23)(H,21,25)/t18-/m0/s1/f/h20-21H	122B589FFA07E009