InChI=1/C19H19N3O6/c1-11(21-22-19(26)14-4-3-13(23)10-15(14)24)8-18(25)20-12-2-5-16-17(9-12)28-7-6-27-16/h2-5,8-10,21,23-24H,6-7H2,1H3,(H,20,25)(H,22,26)/b11-8+/f/h20,22H	8D03B63936681E0D