(1,1'-Biphenyl)-2-acetic acid, 4'-chloro-3-methoxy- 2-BIPHENYLACETIC ACID, 4'-CHLORO-3-METHOXY- 4'-Chloro-3-methoxy-(1,1'-biphenyl)-2-acetic acid 4'-Chloro-3-methoxy-2-biphenylacetic acid 77894-14-5 BRN 5059653