InChI=1/C17H19N3O5/c1-15(2)16(3)8-9-17(15,13(21)12(16)19-23)14(22)18-10-6-4-5-7-11(10)20(24)25/h4-7,23H,8-9H2,1-3H3,(H,18,22)/b19-12+/t16-,17+/m0/s1/f/h18H	1050529B6144325C