InChI=1/C31H29N3O/c32-30(33)28-13-7-10-24(22-28)15-21-29(20-14-23-8-3-1-4-9-23)34-31(35)27-18-16-26(17-19-27)25-11-5-2-6-12-25/h1-14,16-20,22,29H,15,21H2,(H3,32,33)(H,34,35)/p+1/b20-14+/t29-/m1/s1/fC31H30N3O/h34H,32-33H2/q+1 E1A5B61F21F77C20