InChI=1/C16H21N3O/c1-20-14-9-5-8-13(11-14)16-17-15(18-19-16)10-12-6-3-2-4-7-12/h5,8-9,11-12H,2-4,6-7,10H2,1H3,(H,17,18,19)/f/h19H	D15C05B24436A752