InChI=1/C14H22N2O3/c1-9-7-16(8-10(2)19-9)13(18)11(6-15)12(17)14(3,4)5/h9-10,17H,7-8H2,1-5H3/p-1/b12-11-/t9-,10-/m1/s1/fC14H21N2O3/h17h/q-1 4EF29DD7F9A2CCBC