英语词汇“methonium”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

methonium

/mɛˈθəʊnɪəm/

Pharmacology

noun

Any of a class of compounds consisting of a methylene chain with a trimethylammonium group, (CH₃)₃N+, at each end, some of which are used as ganglionic blocking agents; a salt of such a compound. Chiefly attributive, especially in methonium compound.

In the names of individual methonium compounds the number of methylene groups in the chain is indicated with a numerical prefix..

Origin

1950s; earliest use found in The Lancet. From -methonium.

单词	methonium
释义	methonium /mɛˈθəʊnɪəm/ Pharmacology noun Any of a class of compounds consisting of a methylene chain with a trimethylammonium group, (CH₃)₃N+, at each end, some of which are used as ganglionic blocking agents; a salt of such a compound. Chiefly attributive, especially in methonium compound. In the names of individual methonium compounds the number of methylene groups in the chain is indicated with a numerical prefix.. Origin 1950s; earliest use found in The Lancet. From -methonium.
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