InChI=1/C28H37N3O3/c1-21(32)12-5-3-8-17-25(30-28(34)26-18-9-10-19-31(26)2)27(33)29-24-16-11-15-23(20-24)22-13-6-4-7-14-22/h4,6-7,11,13-16,20,25-26H,3,5,8-10,12,17-19H2,1-2H3,(H,29,33)(H,30,34)/p+1/t25-,26-/m0/s1/fC28H38N3O3/h29-31H/q+1 7F8E73BD8D5A8213