InChI=1/C18H17NO2/c20-17-15(11-13-7-3-1-4-8-13)18(21)19-16(17)12-14-9-5-2-6-10-14/h1-10,15-16H,11-12H2,(H,19,21)/t15-,16-/m1/s1/f/h19H	CCB996DBB5E969AC