InChI=1/C21H21NO5/c23-21(24)11-15-3-2-14-10-16(4-6-18(14)15)25-8-1-9-26-17-5-7-19-20(12-17)27-13-22-19/h4-7,10,12-13,15H,1-3,8-9,11H2,(H,23,24)/p-1/t15-/m0/s1/fC21H20NO5/q-1	B617A690B4C96EC7