ChemInform Abstract: 4‐Hydroxy‐2‐quinolones. Part 204. Synthesis, Bromination, and Analgetic Properties of 1‐Allyl‐4‐hydroxy‐6, 7‐dimethoxy‐2‐oxo‐1, 2‐dihydroquinoline‐3‐carboxylic Acid Arylalkylamides. Issue 17 (4th April 2013)