InChI=1/C9H12N2O3/c10-8(9(13)11-14)5-6-1-3-7(12)4-2-6/h1-4,8,12,14H,5,10H2,(H,11,13)/p+1/t8-/m1/s1/fC9H13N2O3/h10,13H/q+1/b11-9- F18421C8387D4E89