InChI=1/C16H17FN2O/c1-18-16(20)14-6-2-12(3-7-14)10-19-11-13-4-8-15(17)9-5-13/h2-9,19H,10-11H2,1H3,(H,18,20)/f/h18H	D8F1578A22FE47B0