InChI=1/C14H19N3O4/c1-14(2)20-10-5-4-9(8-11(10)21-14)17-13(19)16-7-6-12(18)15-3/h4-5,8H,6-7H2,1-3H3,(H,15,18)(H2,16,17,19)/f/h15-17H	2A20C6453A5DEAAC