InChI=1/C15H18N2O2/c1-4-10-16-13-9-8-12-11(13)6-5-7-14(12)19-15(18)17(2)3/h1,5-7,13,16H,8-10H2,2-3H3/t13-/m1/s1	64A6D46BE8916721