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

barbituric acid

/ˌbɑːbɪˌtjʊərɪk ˈasɪd

/ /ˌbɑːbɪˌtʃʊərɪk ˈasɪd

noun [mass noun] Chemistry

A synthetic organic acid from which the barbiturates are derived.

Barbiturates are derived from barbituric acid, an alkaloid with nitrogen-containing rings....

Galvan and Pitones used barbituric acid to cover up the smell of the drugs, a procedure that does not work, Piazza said.
Any other salts or derivatives of barbituric acid or compounds, preparations or mixtures thereof will be considered to be a put of this list.

Mid 19th century: from French barbiturique, from German Barbitursäure, from the given name Barbara + Säure 'acid'.

单词	barbituric acid
释义	barbituric acid /ˌbɑːbɪˌtjʊərɪk ˈasɪd / /ˌbɑːbɪˌtʃʊərɪk ˈasɪd / noun [mass noun] Chemistry A synthetic organic acid from which the barbiturates are derived. A cyclic derivative of urea and malonic acid; chemical formula: C₄H₄O₃N₂. Barbiturates are derived from barbituric acid, an alkaloid with nitrogen-containing rings.... Galvan and Pitones used barbituric acid to cover up the smell of the drugs, a procedure that does not work, Piazza said. Any other salts or derivatives of barbituric acid or compounds, preparations or mixtures thereof will be considered to be a put of this list. Origin Mid 19th century: from French barbiturique, from German Barbitursäure, from the given name Barbara + Säure 'acid'.
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