InChI=1/C12H19N3O2/c16-11(14-12(17)13-9-2-3-9)7-15-6-8-1-4-10(15)5-8/h8-10H,1-7H2,(H2,13,14,16,17)/p+1/t8-,10+/m0/s1/fC12H20N3O2/h13-15H/q+1 54231642BFDD273B