InChI=1/C14H20N2O3/c1-12-5-6-13(16(17)18)14(11-12)19-10-9-15-7-3-2-4-8-15/h5-6,11H,2-4,7-10H2,1H3/p+1/fC14H21N2O3/h15H/q+1	9500A35EAEEEB0FA