InChI=1/C15H24N2O3/c1-9-6-14(13(5)20-9)12(4)16-15(18)17-7-10(2)19-11(3)8-17/h6,10-12H,7-8H2,1-5H3,(H,16,18)/t10-,11+,12-/m1/s1/f/h16H A310F66F285DD701