title: Structure of a new isoflavone from fungi and Streptomyces inhibiting dopa decarboxylase.
abstract: A new dopa decarboxylase inhibiting isoflavone has been isolated from culture filtrates of fungi and streptomyces and shown to be 3',4',5,7-tetrahydroxy-8-methoxyisoflavone.
mesh_terms: D065105:Aromatic Amino Acid Decarboxylase Inhibitors; D001230:Aspergillus / Q000378:metabolism; D055598:Chemical Phenomena; D002621:Chemistry; D005419:Flavonoids / Q000032:analysis / Q000096:biosynthesis; D007529:Isoflavones / Q000032:analysis / Q000494:pharmacology; D010084:Oxidation-Reduction; D013302:Streptomyces / Q000378:metabolism
chemical_list: D065105:Aromatic Amino Acid Decarboxylase Inhibitors; D005419:Flavonoids; D007529:Isoflavones