InChI=1/C26H34N4O3/c1-2-11-22(24(31)28-18-20-12-5-3-6-13-20)30-25(32)23(16-9-10-17-27)29(26(30)33)19-21-14-7-4-8-15-21/h3-8,12-15,22-23H,2,9-11,16-19,27H2,1H3,(H,28,31)/p+1/t22-,23-/m1/s1/fC26H35N4O3/h27-28H/q+1 891563D6D4ACB171