InChI=1/C14H15N3O4/c1-3-16-8-11(17(20)21)7-12(16)14(19)15-10-5-4-9(2)13(18)6-10/h4-8,18H,3H2,1-2H3,(H,15,19)/f/h15H	D14B127F080639A6