4-chloro-1-hydroxy-naphthalene-2-carboxylic acid, 4-chloro-1-hydroxy-2-naphthalenecarboxylic acid, 2-Naphthalenecarboxylic acid, 4-chloro-1-hydroxy-, 4-Chloro-1-hydroxy-2-naphthoic acid, 2-Naphthoic acid,4-chloro-1-hydroxy, 2-Naphthalenecarboxylic acid,4-chloro-1-hydroxy