1 ANW 2-amino-7-(1-methylethyl)-5-oxo-5h-chromeno[2,3-B]pyridine-3-carboxylic acid 1.000 2 E0P Ethyl 2-amino-5-oxo-7-(propan-2-yl)-5h-[1]benzopyrano[2,3-B]pyridine-3-carboxylate 0.840 3 F8M 2-amino-7-[3-(dimethylamino)propyl]-5-oxo-5h-[1]benzopyrano[2,3-B]pyridine-3-carboxylic acid 0.808 4 3B8 2-amino-7-fluoro-5-oxo-5h-chromeno[2,3-B]pyridine-3-carboxamide 0.750 5 E0S 2-amino-5-oxo-7-(propan-2-yl)-N-(1h-tetrazol-5-yl)-5h-[1]benzopyrano[2,3-B]pyridine-3-carboxamide 0.750 6 HH9 4-chloranyl-9-oxidanylidene-xanthene-2-carboxylic acid 0.708 7 E0M 2-amino-7-(propan-2-yl)-3-(1h-tetrazol-5-yl)-5h-[1]benzopyrano[2,3-B]pyridin-5-one 0.704