InChI=1/C29H29N3O3/c1-3-5-18-35-22-15-11-14-21(19-22)27-25(28(33)34-4-2)26(20-12-7-6-8-13-20)31-29-30-23-16-9-10-17-24(23)32(27)29/h6-17,19,27H,3-5,18H2,1-2H3,(H,30,31)/t27-/m1/s1/f/h31H 3D8953F975895F53