4-Hydroxy-3-methyl-2-benzofurancarboxylic acid (2E)-2-[(2,3,4-trihydroxyphenyl)methylene]hydrazide

4-Hydroxy-3-methyl-2-benzofurancarboxylic acid (2E)-2-[(2,3,4-trihydroxyphenyl)methylene]hydrazide · CAS 2415111-25-8