出典:Wikipedia
出典:『Wikipedia』 (2011/07/07 20:53 UTC 版)
Oxycodone (OxyContin and other brand names) is an opioid analgesic medication synthesized from opium-derived thebaine. It was developed in 1916 in Germany, as one of several new semi-synthetic opioids in an attempt to improve on the existing opioids: morphine, diacetylmorphine (heroin), and codeine.