… Alkaloids, natural or reproduced by synthesis, and their salts, ethers, …
Explanatory notes
… 29.39 - Alkaloids, natural or reproduced by synthesis, and their salts, ethers, … , present in opium; colourless crystals; a powerful narcotic; very poisonous. (2) Dihydromorphine, … oxycodone (INN) (dihydrohydroxycodeinone). (7) Narceine , secondary alkaloid in opium; crystals; a hypnotic …