InChI=1/C12H17N3O4/c1-12(2,3)14-9(16)6-7(13)11(14)8-4-5-10(19-8)15(17)18/h4-5,7,11H,6,13H2,1-3H3/p+1/t7-,11+/m1/s1/fC12H18N3O4/h13H/q+1	23B5B4C65BDF3212