InChI=1/C27H29N5O2/c1-18-16-21-23(19-10-6-4-7-11-19)25(26(33)28-14-15-32(2)3)31-24(21)22(17-18)30-27(34)29-20-12-8-5-9-13-20/h4-13,16-17,31H,14-15H2,1-3H3,(H,28,33)(H2,29,30,34)/p+1/fC27H30N5O2/h28-30,32H/q+1 965F16BA98A7AEA1