InChI=1/C28H32N4O4/c1-3-24-26(19(2)36-30-24)28(34)32-12-13-35-25-9-8-20(14-23(25)18-32)16-31-11-5-7-22(17-31)27(33)21-6-4-10-29-15-21/h4,6,8-10,14-15,22H,3,5,7,11-13,16-18H2,1-2H3/p+1/t22-/m1/s1/fC28H33N4O4/h31H/q+1 83E27408515F43BC