InChI=1/C15H22N2O2/c1-9-8-16-14(19)17(13(9)18)15-5-10-2-11(6-15)4-12(3-10)7-15/h9-12H,2-8H2,1H3,(H,16,19)/t9-,10?,11?,12?,15?/m0/s1/f/h16H	B91F21702CE8D5D0