InChI=1/C16H21N3O2/c17-11-4-2-10(3-5-11)16-18-12-8-14-15(9-13(12)19-16)21-7-1-6-20-14/h8-11H,1-7,17H2,(H,18,19)/p+1/fC16H22N3O2/h17-18H/q+1	31BF40F318198622