InChI=1/C12H15N3O3/c1-8-10(3-2-4-11(8)15(17)18)14-12(16)9-5-6-13-7-9/h2-4,9,13H,5-7H2,1H3,(H,14,16)/p+1/t9-/m0/s1/fC12H16N3O3/h13-14H/q+1 85A808244DE7C741