phenylpyruvicadj.

Brit.

/ˌfiːnʌɪlpʌɪˈruːvɪk/,

/ˌfɛnʌɪlpʌɪˈruːvɪk/, U.S.

/ˌfɛnəlˌpaɪˈruvɪk/,

/ˌfɛnəlpəˈruvɪk/,

/ˌfinəlˌpaɪˈruvɪk/,

/ˌfinəlpəˈruvɪk/; see also phenyl n.

Origin: Formed within English, by compounding. Etymons: phenyl n., pyruvic adj.

Etymology: < phenyl n. + pyruvic adj. Compare German Phenylpyrotraubensäure (E. Erlenmeyer 1886, in Berichte der Deutsch. Chem. Ges. 19 2577).

Chemistry and Biochemistry.

phenylpyruvic acid n. a colourless crystalline acid, C₆H₅CH₂CO(COOH), which is a product of phenylalanine metabolism found in large quantities in the blood and urine of phenylketonurics.

ΘΚΠ

the world > matter > chemistry > organic chemistry > acids obtained from animals > [noun] > in urine > miscellaneous others

hippuric acid1831

alkapton1860

hydurilic acid1865

toluric acid1868

kynurenic acid1872

mercapturic acid1879

phenylpyruvic acid1887

EDTA1950

1887 Jrnl. Chem. Soc. 52 142 E. Erlenmeyer..advances the view that the compound is probably phenylpyruvic acid.

1936 Sci. Monthly Nov. 418/2 An interesting example of a type of idiocy with which there is an associated metabolic disturbance (the excretion of phenyl-pyruvic acid) has been studied by Penrose and ascribed by him to a single gene.

1968 R. Passmore & J. S. Robson Compan. Med. Stud. I. xi. 24/2 Presence of phenylpyruvic acid in the blood leads to mental retardation. Arrangements to test the urine of every child soon after birth for phenylpyruvic acid have been made in many places.

1993 Phytochemistry 34 425/1 Whether or not labelled phenylpyruvic, phenyllactic and tropic acids can be trapped as intermediates between phenylalanine and..tropane alkaloids.

This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).

单词	phenylpyruvic
释义	phenylpyruvicadj. Brit. /ˌfiːnʌɪlpʌɪˈruːvɪk/, /ˌfɛnʌɪlpʌɪˈruːvɪk/, U.S. /ˌfɛnəlˌpaɪˈruvɪk/, /ˌfɛnəlpəˈruvɪk/, /ˌfinəlˌpaɪˈruvɪk/, /ˌfinəlpəˈruvɪk/; see also phenyl n. Origin: Formed within English, by compounding. Etymons: phenyl n., pyruvic adj. Etymology: < phenyl n. + pyruvic adj. Compare German Phenylpyrotraubensäure (E. Erlenmeyer 1886, in Berichte der Deutsch. Chem. Ges. 19 2577). Chemistry and Biochemistry. phenylpyruvic acid n. a colourless crystalline acid, C₆H₅CH₂CO(COOH), which is a product of phenylalanine metabolism found in large quantities in the blood and urine of phenylketonurics. ΘΚΠ the world > matter > chemistry > organic chemistry > acids obtained from animals > [noun] > in urine > miscellaneous others hippuric acid1831 alkapton1860 hydurilic acid1865 toluric acid1868 kynurenic acid1872 mercapturic acid1879 phenylpyruvic acid1887 EDTA1950 1887 Jrnl. Chem. Soc. 52 142 E. Erlenmeyer..advances the view that the compound is probably phenylpyruvic acid. 1936 Sci. Monthly Nov. 418/2 An interesting example of a type of idiocy with which there is an associated metabolic disturbance (the excretion of phenyl-pyruvic acid) has been studied by Penrose and ascribed by him to a single gene. 1968 R. Passmore & J. S. Robson Compan. Med. Stud. I. xi. 24/2 Presence of phenylpyruvic acid in the blood leads to mental retardation. Arrangements to test the urine of every child soon after birth for phenylpyruvic acid have been made in many places. 1993 Phytochemistry 34 425/1 Whether or not labelled phenylpyruvic, phenyllactic and tropic acids can be trapped as intermediates between phenylalanine and..tropane alkaloids. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < adj.1887
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