InChI=1/C30H29N3O2/c1-18(2)19-8-10-20(11-9-19)22-16-25-28(27(34)17-22)29(21-12-14-23(35-3)15-13-21)33-26-7-5-4-6-24(26)31-30(33)32-25/h4-15,18,22,29H,16-17H2,1-3H3,(H,31,32)/t22-,29-/m0/s1/f/h32H 9B47B724B79C3F3F