InChI=1/C27H29N3O2/c1-20-7-4-8-21(15-20)16-25(31)30-14-6-12-27(19-30,26(28)32)17-22-9-2-3-11-24(22)23-10-5-13-29-18-23/h2-5,7-11,13,15,18H,6,12,14,16-17,19H2,1H3,(H2,28,32)/t27-/m0/s1/f/h28H2 958429C1287ABDE4