3d image of 4-maleylacetoacetic acid skeletal formula

4-maleylacetoacetic acid 4-maleylacetoacetate amino tyrosine alkaptonuria homogentisate phenylalanine hydroxylase hydroxyphenylpyruvic homogentisic phenylacetonitrile propionic cas propanoic glutathione transferase carboxylic hydroxy phenyl tautomer 3d rendering chemical biochemistry biomolecule molecule molecular structural structure formula skeletal isomer stereoisomer compound metabolite metabolism biosynthesis mechanism catabolism biosynthetic intermediate biogenesis substrate precursor synthesis derivative bioprecursor metabolic