InChI=1/C20H18N4O7S/c25-17-8-12-7-16(20(27)23-28)24(11-13(12)9-18(17)26)32(29,30)15-3-1-14(2-4-15)31-19-10-21-5-6-22-19/h1-6,8-10,16,25-26,28H,7,11H2,(H,23,27)/t16-/m1/s1/f/h23H	8DCEABEE0C8F96EE