InChI=1/C26H27N5O2/c1-3-18-9-7-8-12-21(18)30-26-28-14-17(2)24(31-26)20-13-22(27-15-20)25(33)29-23(16-32)19-10-5-4-6-11-19/h4-15,23,27,32H,3,16H2,1-2H3,(H,29,33)(H,28,30,31)/t23-/m1/s1/f/h29-30H C4A7753DC362699C