title: [STUDIES ON THE MORPHINE ALKALOIDS. 8. THE PREPARATION OF THE (-)-3,4, 14-TRIHYDROXYMORPHINAN DERIVATIVES].
mesh_terms: D000470:Alkaloids; D002626:Chemistry, Pharmaceutical; D009020:Morphine; D010604:Pharmacy; D012106:Research
chemical_list: D000470:Alkaloids; D009020:Morphine
keywords: CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; MORPHINE