InChI=1/C19H18N2O6/c1-13-10-14-6-2-3-7-15(14)20(13)18(22)11-27-19(23)12-26-17-9-5-4-8-16(17)21(24)25/h2-9,13H,10-12H2,1H3/t13-/m1/s1	8197EFA06847B16F