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词汇 metopon
释义

Definition of metopon in English:

metopon

noun mɪˈtəʊpɒn
Pharmacology
  • A narcotic analgesic derived from morphine, usually administered as the hydrochloride; dihydromethylmorphinone, C₁₈H₂₁NO₃.

Origin

1940s; earliest use found in Journal of the American Medical Association. Perhaps from met- + -o (in hydro-) + -p- + -on (in -one).

Definition of metopon in US English:

metopon

nounmɪˈtəʊpɒn
Pharmacology
  • A narcotic analgesic derived from morphine, usually administered as the hydrochloride; dihydromethylmorphinone, C₁₈H₂₁NO₃.

Origin

1940s; earliest use found in Journal of the American Medical Association. Perhaps from met- + -o (in hydro-) + -p- + -on (in -one).

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