InChI=1/C28H37N3O2/c1-3-16-28(33,17-4-2)22-30-25-14-18-31(19-15-25)26-12-10-23(11-13-26)20-27(32)29-21-24-8-6-5-7-9-24/h3-13,25,30,33H,1-2,14-22H2,(H,29,32)/p+1/fC28H38N3O2/h29-30H/q+1 93D0BDC6A7990B3B