InChI=1/C17H19NO5/c1-3-4-9-23-13-7-5-12(6-8-13)10-17(16(20)22-2)11-14(17)15(19)18-21/h5-8,14,21H,9-11H2,1-2H3,(H,18,19)/t14-,17+/m1/s1/f/h18H E680C047A34C9FAF