InChI=1/C28H32N4O3/c1-21(24-14-9-15-25(18-24)30-28(35)23-12-7-4-8-13-23)31(2)20-27(34)32(17-16-26(29)33)19-22-10-5-3-6-11-22/h3-15,18,21H,16-17,19-20H2,1-2H3,(H2,29,33)(H,30,35)/p+1/t21-/m0/s1/fC28H33N4O3/h30-31H,29H2/q+1 95D72374CADD0278