InChI=1/C18H23N3O5/c22-14(11-4-2-1-3-5-11)9-19-17(24)18(25)20-12-6-7-15-13(8-12)21-16(23)10-26-15/h6-8,11,14,22H,1-5,9-10H2,(H,19,24)(H,20,25)(H,21,23)/t14-/m0/s1/f/h19-21H	073C6216DD42622D