Synthesis of 7-hydroxy-5',6'-methylenedioxy-benzofurano (3',2':3,4) coumarin (Medicagol).
D001572:Benzofurans; D003374:Coumarins; D000455:Medicago sativa; D010084:Oxidation-Reduction
D001572:Benzofurans; D003374:Coumarins