InChI=1/C11H13N3O2/c1-2-14(8-11(15)16)7-9-4-3-5-13-10(9)6-12/h3-5H,2,7-8H2,1H3,(H,15,16)/p-1/fC11H12N3O2/q-1 B4ECB1BB47DFF41F