title: [Synthesis of xanthene derivatives having antispasmodic action. 8. Derivatives of 1-chlorothioxanthene].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D010276:Parasympatholytics / Q000138:chemical synthesis*; D014966:Xanthenes / Q000138:chemical synthesis*
chemical_list: D010276:Parasympatholytics; D014966:Xanthenes