InChI=1/C19H23NO2/c1-3-7-13-10-11-19(4-2,12-16(21)22)18-17(13)14-8-5-6-9-15(14)20-18/h3,5-6,8-9,13,20H,1,4,7,10-12H2,2H3,(H,21,22)/p-1/t13-,19-/m0/s1/fC19H22NO2/q-1 4140BA07475F164D