InChI=1/C28H31N5O/c1-19-8-6-9-20(2)26(19)22-16-21(3)27-25(17-22)31-32-28(30-27)29-23-10-7-11-24(18-23)34-15-14-33-12-4-5-13-33/h6-11,16-18H,4-5,12-15H2,1-3H3,(H,29,30,32)/p+1/fC28H32N5O/h29,33H/q+1 FD1B114A04AAA286