InChI=1/C14H19N3O4/c1-3-21-10-4-5-11(12(8-10)17(19)20)16-13(18)14(2)6-7-15-9-14/h4-5,8,15H,3,6-7,9H2,1-2H3,(H,16,18)/p+1/t14-/m1/s1/fC14H20N3O4/h15-16H/q+1	49703F3B1891F50E