InChI=1/C33H43N3O2/c1-37-31-21-25-19-24(20-26(25)22-32(31)38-2)18-23-12-16-36(17-13-23)15-7-14-34-33-27-8-3-5-10-29(27)35-30-11-6-4-9-28(30)33/h3,5,8,10,21-24H,4,6-7,9,11-20H2,1-2H3,(H,34,35)/p+2/fC33H45N3O2/h34-36H/q+2 7F87112F4D607574