001215: InChI=1.12Beta/C13H18N4O2/c14-13(15)16-8-4-7-11(12(18)19)17-9-10-5-2-1-3-6-10/h1-3H,4H2,5-6H,7-8H2,9H,11H,(H,18,19)(H4,14,15,16)/b17-9-/t11-/m0/s1