InChI=1/C17H18N2O2/c18-9-10-19-17(20)21-11-16-14-7-3-1-5-12(14)13-6-2-4-8-15(13)16/h1-8,16H,9-11,18H2,(H,19,20)/p+1/fC17H19N2O2/h18-19H/q+1	567F657C659F8148