InChI=1/C15H17NO5/c1-3-21-15(19)12-9-16(14(18)13(12)17)8-10-4-6-11(20-2)7-5-10/h4-7,17H,3,8-9H2,1-2H3/p-1/fC15H16NO5/h17h/q-1	92DBEB77AA4C5B9D