InChI=1/C27H35N3O2/c1-28-26(32)27(18-22-10-4-5-12-24(22)23-11-6-16-29-19-23)15-7-17-30(20-27)25(31)14-13-21-8-2-3-9-21/h4-6,10-12,16,19,21H,2-3,7-9,13-15,17-18,20H2,1H3,(H,28,32)/t27-/m1/s1/f/h28H D4D3A26945B1B41C