InChI=1/C27H35N3O2/c1-22-6-3-4-8-25(22)19-29-14-11-23(12-15-29)17-30(18-24-7-5-13-28-16-24)20-26-9-10-27(32-26)21-31-2/h3-10,13,16,23H,11-12,14-15,17-21H2,1-2H3/p+2/fC27H37N3O2/h29-30H/q+2 A4559BB6AE3F8A40