4-Bromo-1H-indazole-6-carboxylic acid885523-43-330 % similar 6-Chloro-1H-pyrrolo[3,2-b]pyridine1021339-19-430 % similar 6-Chloro-1H-indazol-3-amine16889-21-730 % similar 4-Chloro-1H-pyrazolo[3,4-b]pyridine29274-28-030 % similar 4-Chloro-2-iodoanisole52807-27-930 % similar