InChI=1/C14H20N2O/c1-10-12(7-8-16(2)3)13-9-11(17-4)5-6-14(13)15-10/h5-6,9,15H,7-8H2,1-4H3/p+1/fC14H21N2O/h16H/q+1 D98BD59235FAB9BD