68758-85-0 Benzoic acid, 4-(1,1-dimethylethyl)-, ((2-hydroxy-1-naphthalenyl)methylene)hydrazide EINECS 272-160-1 N-(4-tert-Butylbenzoyl)-2-hydroxy-1-naphthaldeyde hydrazone p-(tert-Butyl)((2-hydroxy-1-naphthyl)methylene)benzohydrazide