InChI=1/C27H34N4O2/c1-3-4-18-30(20-23-9-6-5-7-10-23)19-8-17-28-26(32)21-31-27(33)16-15-25(29-31)24-13-11-22(2)12-14-24/h5-7,9-16H,3-4,8,17-21H2,1-2H3,(H,28,32)/p+1/fC27H35N4O2/h28,30H/q+1 455031C1D1750561