InChI=1/C17H21N3O2/c1-13-4-3-5-14(2)17(13)22-12-16(21)20-11-10-19-15-6-8-18-9-7-15/h3-9H,10-12H2,1-2H3,(H,18,19)(H,20,21)/p+1/fC17H22N3O2/h18-20H/q+1 738A44C7F50FD859