InChI=1/C19H23NO6/c1-5-10(3)17(18(23)24)20-15(22)8-12-11(4)16-13(21)6-9(2)7-14(16)26-19(12)25/h6-7,10,17,21H,5,8H2,1-4H3,(H,20,22)(H,23,24)/p-1/t10-,17+/m1/s1/fC19H22NO6/h20H/q-1 91E5A7D110C6B2E9