HORNING, E C Morphine studies; 2-(2',3'-dimethoxyphenyl)-2-(beta-ethoxyethyl)-cyclohexanone. [electronic resource] - Journal of the American Chemical Society Jun 1948 - 2072-5 p. digital Publication Type: Journal Article ISSN: 0002-7863 Standard No.: 10.1021/ja01186a026 doi Subjects--Topical Terms: CyclohexanonesHumansMorphine