InChI=1/C18H19N3O5/c22-14(6-7-15(23)21-8-2-1-3-9-21)19-11-4-5-12-13(10-11)16(24)18(26)20-17(12)25/h4-5,10H,1-3,6-9H2,(H,19,22)(H,20,25,26)/f/h19-20H	0505252AB9EAEF6C