title: [Studies on an aqueous soluble active constituent of Chuan-Shan-Long (Dioscorea nipponica Makino). I. Isolation and identification of p-hydroxy benzyl tartaric acid (piscidic acid) (author's transl)].
mesh_terms: D000996:Antitussive Agents / Q000302:isolation & purification*; D002681:China; D062385:Hydroxybenzoates / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D000996:Antitussive Agents; D062385:Hydroxybenzoates; C030971:piscidic acid