InChI=1/C17H20N2O2/c1-5-13-11(4)19-17(21)15(18)14(13)16(20)12-7-9(2)6-10(3)8-12/h6-8H,5,18H2,1-4H3,(H,19,21)/f/h19H	AAFCC844207906ED