InChI=1/C28H32N4O3/c1-3-32(18-17-26(33)31-25-15-13-24(14-16-25)28(29)35)19-27(34)30-20(2)21-9-11-23(12-10-21)22-7-5-4-6-8-22/h4-16,20H,3,17-19H2,1-2H3,(H2,29,35)(H,30,34)(H,31,33)/p+1/t20-/m0/s1/fC28H33N4O3/h30-32H,29H2/q+1 73A36D6EC7AAECEB