InChI=1/C13H17N3O4/c17-9-1-2-11(10(7-9)13(19)20)15-12(18)8-16-5-3-14-4-6-16/h1-2,7,14,17H,3-6,8H2,(H,15,18)(H,19,20)/f/h14-15H	2098EF25F0492B4F