InChI=1/C24H28N4O4/c1-32-24(31)20(14-17-15-25-19-7-3-2-6-18(17)19)26-23(30)16-27-10-12-28(13-11-27)21-8-4-5-9-22(21)29/h2-9,20,29H,10-16H2,1H3,(H,26,30)/p+1/t20-/m1/s1/fC24H29N4O4/h25-26H/q+1 4A34798C1230CB81