InChI=1/C28H38N4O2/c1-2-15-32-25-12-11-23(20-24(25)26(30-32)27(33)31-16-18-34-19-17-31)29-21-28(13-7-4-8-14-28)22-9-5-3-6-10-22/h2-3,5-6,9-10,23,29H,1,4,7-8,11-21H2/p+1/t23-/m1/s1/fC28H39N4O2/h29H/q+1 CDD8BAA29BF9D612