InChI=1/C28H36N4O3/c1-18(29-20-16-27(2,3)31-28(4,5)17-20)24-25(19-8-12-22(34-6)13-9-19)30-32(26(24)33)21-10-14-23(35-7)15-11-21/h8-15,20,29,31H,16-17H2,1-7H3/p+1/b24-18-/fC28H37N4O3/h31H/q+1 7AA78355525022C6