InChI=1/C14H18N2O/c1-3-4-9-17-14-7-5-13(6-8-14)16-11-15-10-12(16)2/h5-8,10-11H,3-4,9H2,1-2H3/p+1/fC14H19N2O/h15H/q+1 CA867B4BA2FCBC32