InChI=1/C28H31N5/c29-18-25-24-14-17-32(20-23-12-6-2-7-13-23)21-26(24)28(33-15-8-3-9-16-33)31-27(25)30-19-22-10-4-1-5-11-22/h1-2,4-7,10-13H,3,8-9,14-17,19-21H2,(H,30,31)/f/h30H BBE73F2BC30EAD9F