InChI=1/C18H25N3O6/c1-9-4-5-17(7-20-21-15(19)24)11(6-9)27-14-12(23)13(26-10(2)22)16(17,3)18(14)8-25-18/h6-7,11-14,23H,4-5,8H2,1-3H3,(H3,19,21,24)/b20-7+/t11-,12-,13-,14+,16+,17+,18-/m1/s1/f/h21H,19H2 65CD3351EBB1C3CF