InChI=1/C14H20N2O4/c17-16(18)13-3-5-14(6-4-13)20-10-2-1-7-15-8-11-19-12-9-15/h3-6H,1-2,7-12H2/p+1/fC14H21N2O4/h15H/q+1	8F09156D753F3586