Return to Article Details 4-HYDROXY-2-QUINOLONES. 94. IMPROVED SYNTHESIS AND STRUCTURE OF 1-HYDROXY-3-OXO-5,6-DIHYDRO-3H-PYRROLO[3,2,1-<i>i</i>,<i>j</i>]QUINOLINE-2-CARBOXYLIC ACID ETHYL ESTER Download Download PDF