InChI=1/C12H19N3O2/c1-15(2)9-10-4-3-5-11(8-10)14-12(17)13-6-7-16/h3-5,8,16H,6-7,9H2,1-2H3,(H2,13,14,17)/p+1/fC12H20N3O2/h13-15H/q+1 CBE1DDD8773BF54C