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单词 fumaric acid
释义

Definition of fumaric acid in English:

fumaric acid

nounfjuːˈmarɪkfyo͞oˌmerik ˈasəd
mass nounChemistry
  • A crystalline acid, isomeric with maleic acid, present in fumitory and many other plants.

    Alternative name: trans-butenedioic acid; chemical formula: HOOCCHCHCOOH

    Example sentencesExamples
    • In the case of phthalazine complete proton transfer from one carboxy group of oxalic and fumaric acid to a nitrogen atom of the heterocycle, generating ionic interactions is observed.
    • They were created in a laboratory with the help of adipic acid, disodium phospic and fumaric acid, and taste like it too.
    • Three parts of fumaric acid are as sour as five parts of citric acid.
    • Other systemic therapies include monoclonal antibodies, protein specifically targeting memory T cells, fumaric acid esters, novel retinoids, and macrolactams.
    • It has strong anti-carcinogenic properties and is rich in a number of complex phytochemicals including ergosterol, fumaric acid, aminoglucose and mannitol, coumarins, alkaloids, lactone and various enzymes.
    • On the other hand, the monoanion of fumaric acid is the stronger acid than the analog maleate ion.
    • To give food a light texture, and/or control its acidity/alkalinity, yeast, sodium bicarbonate, citric acid, fumaric acid, phosphoric acid, lactic acid, and tartrates may be added.
    • The present invention relates to a method of increasing the rate of solubility of fumaric acid in water, and especially in cold water, and products therefrom.
    • Chromatography of organic acids evidences the excreted fumaric acid, often associated with succinic acid and alphacetoglutaric acid.

Origin

Mid 19th century: fumaric from modern Latin Fumaria 'fumitory' + -ic.

 
 

Definition of fumaric acid in US English:

fumaric acid

nounfyo͞oˌmerik ˈasəd
Chemistry
  • A crystalline acid, isomeric with maleic acid, present in fumitory and many other plants.

    Alternative name: trans-butenedioic acid; chemical formula: HOOCCHCHCOOH

    Example sentencesExamples
    • On the other hand, the monoanion of fumaric acid is the stronger acid than the analog maleate ion.
    • Chromatography of organic acids evidences the excreted fumaric acid, often associated with succinic acid and alphacetoglutaric acid.
    • In the case of phthalazine complete proton transfer from one carboxy group of oxalic and fumaric acid to a nitrogen atom of the heterocycle, generating ionic interactions is observed.
    • Other systemic therapies include monoclonal antibodies, protein specifically targeting memory T cells, fumaric acid esters, novel retinoids, and macrolactams.
    • It has strong anti-carcinogenic properties and is rich in a number of complex phytochemicals including ergosterol, fumaric acid, aminoglucose and mannitol, coumarins, alkaloids, lactone and various enzymes.
    • To give food a light texture, and/or control its acidity/alkalinity, yeast, sodium bicarbonate, citric acid, fumaric acid, phosphoric acid, lactic acid, and tartrates may be added.
    • Three parts of fumaric acid are as sour as five parts of citric acid.
    • The present invention relates to a method of increasing the rate of solubility of fumaric acid in water, and especially in cold water, and products therefrom.
    • They were created in a laboratory with the help of adipic acid, disodium phospic and fumaric acid, and taste like it too.

Origin

Mid 19th century: fumaric from modern Latin Fumaria ‘fumitory’ + -ic.

 
 
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更新时间:2025/1/27 21:43:07