3-Hydroxy-naphthalene-2-carboxylic acid (3,4-dihydroxy-benzylidene)-hydrazide monohydrate

3-Hydroxy-naphthalene-2-carboxylic acid (3,4-dihydroxy-benzylidene)-hydrazide monohydrate · CAS 304448-55-3

3-Hydroxy-naphthalene-2-carboxylic  acid  (3,4-dihydroxy-benzylidene)-hydrazide  monohydrate