2-((((4-Chlorophenyl)methoxy)imino)methyl)-6-hydroxy-benzoic acid 51572-66-8 51609-37-1 6-Hydroxyphthalaldehydic acid O-(p-chlorobenzyl)oxime BRN 2879172 Benzoic acid, 2-((((4-chlorophenyl)methoxy)imino)methyl)-6-hydroxy- EN3638 En-3638 Salicylic acid, 6-((((p-chlorophenyl)methoxy)imino)methyl)-