2-(2,5-dihydroxyphenyl)acetate 2-(2,5-dihydroxyphenyl)ethanoate CHEBI:16169 (2,5-dihydroxyphenyl)acetate HOMOGENTISATE ZINC00388428 2,5-Dihydroxyphenylacetate 2,5-dihydroxy-benzeneacetic acid c0108