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单词 pyrodin
释义

pyrodinn.

Brit. /pʌɪˈrəʊdɪn/, U.S. /paɪˈroʊd(ə)n/
Forms: 1800s– pyrodin, 1800s– pyrodine.
Origin: A borrowing from Greek, combined with an English element. Etymons: Greek πυρώδης , -in suffix1.
Etymology: < ancient Greek πυρώδης like fire, fiery ( < πῦρ fire (see pyro- comb. form) + -ώδης -ode comb. form1) + -in suffix1.
Pharmacology. Now disused.
A medicinal preparation containing or consisting of acetylphenylhydrazine, CH3CO·NH·NHC6H5, formerly used as an antipyretic and in the treatment of polycythaemia.
ΘΚΠ
the world > health and disease > healing > medicines or physic > medicines for specific purpose > febrifuge or antipyretic > [noun] > others
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thalline1888
phenocoll1891
iodopyrin1892
tolypyrin1893
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pyramidon1898
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phenazone1899
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APC1930
Panadol1955
paracetamol1957
1888 Med. Chron. 9 89 The following observations were made by me on one such body..which has since been registered by Messrs Levinstein and Co. as Pyrodine, and which as its active ingredient contains acetyl-phenyl-hydrazine—C6H5N2H2(C2H3O).
1899 J. Cagney tr. R. von Jaksch Clin. Diagnosis (ed. 4) vii. 314 Observed in poisoning by naphthol, carbolic acid, pyrodin, and chinin.
1931 Amer. Jrnl. Med. Sci. 182 597 Pyrodin (acetylphenylhydrazin) was brought to the attention of the medical profession in the last decade of the nineteenth century and its therapeutic effect as an antipyretic was rather highly recommended.
1954 E. H. Rodd Chem. Carbon Compounds III. a. 356 β-acetylphenylhydrazine, first introduced as an antiseptic, ‘pyrodine’, is as effective and less toxic.
This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022).
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n.1888
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