InChI=1S/C15H18N2.C3H6O3/c1-10-5-6-14-12(9-10)11-3-2-4-13-15(11)17(14)8-7-16-13;1-2(4)3(5)6/h5-6,9,13,16H,2-4,7-8H2,1H3;2,4H,1H3,(H,5,6)