InChI=1/C23H22N4O4/c1-2-31-14-9-7-13(8-10-14)27-22(29)18(21(28)26-23(27)30)20-19-16(11-12-24-20)15-5-3-4-6-17(15)25-19/h3-10,19-20,24,28H,2,11-12H2,1H3,(H,26,30)/t19-,20+/m1/s1/f/h28h,25-26H	83D6A7706D9D4C92