InChI=1/C14H15N3O4/c18-13-10(2-1-5-15-13)14(19)17-16-7-9-3-4-11-12(6-9)21-8-20-11/h3-4,6-7,10H,1-2,5,8H2,(H,15,18)(H,17,19)/b16-7+/t10-/m0/s1/f/h15,17H	DED472DD30AB18D6