InChI=1/C14H19N3O2/c15-9-1-4-12(14(18)19)13(7-9)16-10-5-6-17(8-10)11-2-3-11/h1,4,7,10-11,16H,2-3,5-6,8,15H2,(H,18,19)/t10-/m0/s1/f/h17H 74ACC177C6F47337