[The identification and total synthesis of aichasu, an antitussive agent (author's transl)].
D000818:Animals; D000996:Antitussive Agents / Q000032:analysis / Q000138:chemical synthesis*; D001578:Benzopyrans / Q000138:chemical synthesis* / Q000302:isolation & purification; D002681:China; D006801:Humans; D051379:Mice; D008875:Middle Aged; D010936:Plant Extracts / Q000032:analysis; D010946:Plants, Medicinal
D000996:Antitussive Agents; D001578:Benzopyrans; D010936:Plant Extracts; C006741:bergenin