title: The structure of dihydroisohistrionicotoxin, a unique unstaurated alkaloid and anticholinergic agent.
mesh_terms: D000470:Alkaloids; D000818:Animals; D001001:Anura; D008961:Models, Structural; D008968:Molecular Conformation; D010276:Parasympatholytics; D014688:Venoms
chemical_list: D000470:Alkaloids; D010276:Parasympatholytics; D014688:Venoms