InChI=1/C14H19N3O2/c15-10-11-3-5-12(6-4-11)16-13(18)7-9-17-8-1-2-14(17)19/h3-6H,1-2,7-10,15H2,(H,16,18)/p+1/fC14H20N3O2/h15-16H/q+1 BF66F4A6120BF279