InChI=1/C22H26N2O3/c1-16-7-9-18(10-8-16)22(25)15-21(17-5-3-2-4-6-17)23-19-11-13-20(14-12-19)24(26)27/h7-14,17,21,23H,2-6,15H2,1H3/t21-/m1/s1	887B46DF96F14478