InChI=1/C19H24N2O4/c1-13(9-14-3-6-16(25-2)7-4-14)20-11-19(24)15-5-8-18(23)17(10-15)21-12-22/h3-8,10,12-13,19-20,23-24H,9,11H2,1-2H3,(H,21,22)/p+1/t13-,19+/m1/s1/fC19H25N2O4/h20-21H/q+1	5858CFCA848C4F6E