InChI=1/C17H22N2O5/c1-10-8-15(21)24-16-11(10)5-6-14(20)12(16)9-19-13(17(22)23)4-2-3-7-18/h5-6,8,13,19-20H,2-4,7,9,18H2,1H3,(H,22,23)/p+1/t13-/m1/s1/fC17H23N2O5/h18-19H/q+1 B79D0A6075EBCD39