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

sulphanilamide

/ˌsʌlfəˈnɪləmʌɪd

(also sulfanilamide)

noun Medicine

A synthetic compound with antibacterial properties which is the basis of the sulphonamide drugs.

Alternative name: p-aminobenzenesulphonamide; chemical formula: (H₂N)C₆H₄(SO₂NH₂).

An early miss concerned the antibacterial properties of sulfanilamide, which were overlooked for more than 20 years, notably by chemists at I.G. Farbenindustrie who patented the recently synthesized compound in 1909....

The colorimetric determination of the reaction was achieved by adding 1 ml of sulphanilamide and 1 ml of aqueous 10 mM N - 1-naphthyl-ethylene-diamine-dihydrochloride.
After 10 or 20 min of incubation at 26°C, the reaction was stopped by the addition of an equal volume of sulphanilamide.

Origin

1930s: from sulphanilic (from sulphur + aniline + -ic) + amide.

单词	sulphanilamide
释义	sulphanilamide /ˌsʌlfəˈnɪləmʌɪd / (also sulfanilamide) noun Medicine A synthetic compound with antibacterial properties which is the basis of the sulphonamide drugs. Alternative name: p-aminobenzenesulphonamide; chemical formula: (H₂N)C₆H₄(SO₂NH₂). An early miss concerned the antibacterial properties of sulfanilamide, which were overlooked for more than 20 years, notably by chemists at I.G. Farbenindustrie who patented the recently synthesized compound in 1909.... The colorimetric determination of the reaction was achieved by adding 1 ml of sulphanilamide and 1 ml of aqueous 10 mM N - 1-naphthyl-ethylene-diamine-dihydrochloride. After 10 or 20 min of incubation at 26°C, the reaction was stopped by the addition of an equal volume of sulphanilamide. Origin 1930s: from sulphanilic (from sulphur + aniline + -ic) + amide.
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