7-Methoxy-9-methylfuro[2,3-b]-quinoline-4,5,8(9H)-trione is a synthetic intermediate.1 It has been used in the synthesis of the alkaloid acronycidine.
1.Lahey, F.N., Lamberton, J.A., and Price, J.R.Alkaloids of the Australian Rutaceae. The structure and reactions of acronycidineAust. J. Sci. Res. Ser. B3(1)155-171(1950)
















