InChI=1/C13H17N3O4/c1-8-3-2-4-9(5-8)15-13(18)11-6-10(16(19)20)7-14-12(11)17/h6-9H,2-5H2,1H3,(H,14,17)(H,15,18)/t8-,9+/m1/s1/f/h14-15H	4B714D08B8815CC1