InChI=1/C18H17N3O4/c1-11-8-13(6-7-15(11)21(24)25)18(23)20-10-14-5-3-2-4-12(14)9-16(20)17(19)22/h2-8,16H,9-10H2,1H3,(H2,19,22)/t16-/m1/s1/f/h19H2	06FC8F13D6581C1A