InChI=1/C15H18N2O4/c18-13(17-15(14(19)20)7-3-4-8-15)12-9-16-10-5-1-2-6-11(10)21-12/h1-2,5-6,12,16H,3-4,7-9H2,(H,17,18)(H,19,20)/p-1/t12-/m0/s1/fC15H17N2O4/h17H/q-1	E4A34E4D8620BD55