InChI=1/C16H19N3O2/c20-15-12-3-1-2-10-5-7-19(13(9-18-15)14(10)12)16(21)11-4-6-17-8-11/h1-3,11,13,17H,4-9H2,(H,18,20)/p+1/t11-,13-/m0/s1/fC16H20N3O2/h17-18H/q+1	619854C460555376