InChI=1/C27H33N3O3/c1-4-30(5-2)19-22-11-9-21(10-12-22)18-29-27(31)24-13-14-25(26(16-24)32-6-3)33-20-23-8-7-15-28-17-23/h7-17H,4-6,18-20H2,1-3H3,(H,29,31)/p+1/fC27H34N3O3/h29-30H/q+1 E91A304DFD46AA73