InChI=1/C28H31N3O2/c1-2-30-27(33)28(20-23-9-11-24(12-10-23)25-13-16-29-17-14-25)15-6-18-31(21-28)26(32)19-22-7-4-3-5-8-22/h3-5,7-14,16-17H,2,6,15,18-21H2,1H3,(H,30,33)/t28-/m0/s1/f/h30H 870CCB23DA003FD2