InChI=1/C16H23N3O4/c1-10-6-13(22-9-15(17)20)4-5-14(10)18-16(21)19-7-11(2)23-12(3)8-19/h4-6,11-12H,7-9H2,1-3H3,(H2,17,20)(H,18,21)/t11-,12+/f/h18H,17H2	F8CE7290B8BA705B