InChI=1/C18H22N2O3/c1-6-13-14(18(22)23-5)12(4)16(19-13)17(21)20-15-10(2)8-7-9-11(15)3/h7-9,19H,6H2,1-5H3,(H,20,21)/f/h20H	660DEC1EB5291CB2