InChI=1/C27H27N5O2/c1-18-8-3-5-12-24(18)31-27(28-15-14-21-17-29-25-13-6-4-11-23(21)25)32-26(34)20-9-7-10-22(16-20)30-19(2)33/h3-13,16H,14-15,17H2,1-2H3,(H,30,33)(H2,28,31,32,34)/p+1/fC27H28N5O2/h28-31H/q+1 E11E4E8C3D6F78C7