InChI=1/C24H28N4O4/c1-29-21-14-18-20(15-22(21)31-10-3-7-28-8-12-30-13-9-28)25-16-26-24(18)27-19-5-2-4-17-6-11-32-23(17)19/h2,4-5,14-16H,3,6-13H2,1H3,(H,25,26,27)/p+1/fC24H29N4O4/h27-28H/q+1 D90C26120B7635E9