InChI=1/C20H20N2O3/c23-19(24)9-8-12-4-3-7-18-15(12)10-13(21-18)11-16-14-5-1-2-6-17(14)22-20(16)25/h1-2,5-6,10-12,21H,3-4,7-9H2,(H,22,25)(H,23,24)/p-1/t12-/m0/s1/fC20H19N2O3/h22H/q-1	A0D7657635D0F78E