InChI=1/C16H21N3O7/c1-2-11(21)18-12-14(23)13(22)10(8-20)25-15(12)19-26-16(24)17-9-6-4-3-5-7-9/h3-7,10,12-14,20,22-23H,2,8H2,1H3,(H,17,24)(H,18,21)/b19-15-/t10-,12-,13-,14-/m1/s1/f/h17-18H BE6D8EF7311C538D