InChI=1/C28H34N4O4/c1-3-14-32-15-12-28(13-16-32,27(34)31-35)19-29-26(33)21-8-10-23(11-9-21)36-18-22-17-20(2)30-25-7-5-4-6-24(22)25/h4-11,17,35H,3,12-16,18-19H2,1-2H3,(H,29,33)(H,31,34)/p+1/fC28H35N4O4/h29,31-32H/q+1 446FBB7D3ACF2D91