InChI=1/C17H19N3O3/c21-16-6-5-13-3-1-2-4-14(13)15(16)11-18-19-17(22)12-20-7-9-23-10-8-20/h1-6,11,21H,7-10,12H2,(H,19,22)/b18-11+/f/h19H	739B822129F52659