InChI=1/C11H13N3O3/c15-10(13-9-5-6-12-14-9)7-3-1-2-4-8(7)11(16)17/h1-2,5-9H,3-4H2,(H,13,15)(H,16,17)/p-1/t7-,8+,9-/m0/s1/fC11H12N3O3/h13H/q-1 0FD30930716DC939