InChI=1/C13H19N3O2/c17-13(12-3-1-4-14-11-12)15-5-2-6-16-7-9-18-10-8-16/h1,3-4,11H,2,5-10H2,(H,15,17)/p+1/fC13H20N3O2/h15-16H/q+1 417437B6205E31BF