InChI=1/C20H24N2O3/c1-5-25-19-10-13(6-9-18(19)23)20(22(2)3)16-12-21-17-8-7-14(24-4)11-15(16)17/h6-12,20-21,23H,5H2,1-4H3/p+1/t20-/m0/s1/fC20H25N2O3/h22H/q+1	74B34D731DEF4D04