InChI=1/C8H17N3O/c9-8(11-12)6-10-5-7-3-1-2-4-7/h7,10,12H,1-6H2,(H2,9,11)/p+1/fC8H18N3O/h10H,9H2/q+1/b11-8- D9FF2DB788E50E7E