InChI=1/C17H20N2O2/c1-12-13(2)18-16(19-15(12)20)17(8-10-21-11-9-17)14-6-4-3-5-7-14/h3-7H,8-11H2,1-2H3,(H,18,19,20)/f/h19H	CB3AD20286C2D2B8