InChI=1/C18H20N4O4S2/c23-17-13-10-12(5-6-14(13)20-18(24)21-17)28(25,26)19-11-15(16-4-3-9-27-16)22-7-1-2-8-22/h3-6,9-10,15,19H,1-2,7-8,11H2,(H2,20,21,23,24)/t15-/m1/s1/f/h20-21H	AAA3E0EBD7AB5EF2