InChI=1/C12H19N3O2/c16-12(17)10(11-7-14-8-15-11)2-1-9-3-5-13-6-4-9/h7-10,13H,1-6H2,(H,14,15)(H,16,17)/t10-/m1/s1/f/h13,15H 23CF01CAAD38E38A