InChI=1/C28H28N4O3/c1-18-7-8-21(27(33)29-23-5-4-6-24(17-23)32-11-13-34-14-12-32)16-26(18)25-10-9-22(15-19(25)2)28-31-30-20(3)35-28/h4-10,15-17H,11-14H2,1-3H3,(H,29,33)/f/h29H 58F56D8F4BC54417