5-Nitroindole-2-carboxylic acid16730-20-430 % similar 5-Chloroindole-3-carboxylic acid10406-05-030 % similar Isophthalic acid121-91-530 % similar 2-Chloro-6-trifluoromethylnicotinic acid280566-45-230 % similar 5-Pyrimidinecarboxylic acid4595-61-330 % similar 2-Chloro-6-methoxypyridine-3-carboxylic acid503000-87-130 % similar 2-Chloro-4-quinolinecarboxylic acid5467-57-230 % similar