InChI=1/C19H17NO2/c21-18-16-13-5-6-14(9-13)17(16)19(22)20(18)15-8-7-11-3-1-2-4-12(11)10-15/h1-4,7-8,10,13-14,16-17H,5-6,9H2/t13-,14+,16-,17+	F2737207409D4CAA