InChI=1/C15H15N3O5/c1-10-5-6-11(13(8-10)18(21)22)16-14(19)9-23-15(20)12-4-3-7-17(12)2/h3-8H,9H2,1-2H3,(H,16,19)/f/h16H BE2F7A238E78BAB6