InChI=1/C19H20N2O4/c1-10-13(6-7-18(22)23)11(2)20-16(10)9-15-14-5-4-12(25-3)8-17(14)21-19(15)24/h4-5,8-9,20H,6-7H2,1-3H3,(H,21,24)(H,22,23)/p-1/b15-9-/fC19H19N2O4/h21H/q-1	A312505316046986