InChI=1/C12H15N3O3/c1-8-6-10(15(17)18)2-3-11(8)12(16)14-9-4-5-13-7-9/h2-3,6,9,13H,4-5,7H2,1H3,(H,14,16)/p+1/t9-/m1/s1/fC12H16N3O3/h13-14H/q+1 74D7D8CF8DA7DE3B