InChI=1/C21H24N2O3/c1-21(2,3)15-7-5-14(6-8-15)16-11-17(16)20(26)23-22-12-13-4-9-18(24)19(25)10-13/h4-10,12,16-17,24-25H,11H2,1-3H3,(H,23,26)/b22-12-/t16-,17-/m0/s1/f/h23H	5831BD228716E8F9