InChI=1/C13H24N2O3/c1-13(2,3)11(14)12(18)15-6-4-5-9(8-15)7-10(16)17/h9,11H,4-8,14H2,1-3H3,(H,16,17)/t9-,11+/m0/s1/f/h14H 0477E6AFE5F92F1E