title: [Studies on the structure of a phthalide compound (author's transl)].
mesh_terms: D001572:Benzofurans / Q000138:chemical synthesis / Q000302:isolation & purification*; D055598:Chemical Phenomena; D002621:Chemistry; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D001572:Benzofurans; C027125:3-n-butylphthalide