title: Letter: Diacetyl-atractylodiol, a new acetylenic compound from Atractylodes japonica Koidzumi.
mesh_terms: D000480:Alkynes / Q000032:analysis* / Q000302:isolation & purification; D055598:Chemical Phenomena; D002621:Chemistry; D006018:Glycols / Q000032:analysis / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D000480:Alkynes; D006018:Glycols