InChI=1/C17H19N3O4/c1-4-11-15(13(5-2)24-20-11)17(22)18-10-6-7-14-12(8-10)19-16(21)9(3)23-14/h6-9H,4-5H2,1-3H3,(H,18,22)(H,19,21)/t9-/m1/s1/f/h18-19H	0DF42D1BF208D689