InChI=1/C11H15N3O2/c1-7-4-8(14(15)16)6-12-10(7)13-9-5-11(9,2)3/h4,6,9H,5H2,1-3H3,(H,12,13)/t9-/m1/s1/f/h13H 3DE99E2A4A62B1B3