phalloidinn.

Brit.

/faˈlɔɪdɪn/, U.S.

/fæˈlɔɪdən/,

/fəˈlɔɪdən/

Forms: 1900s– phalloidin, 1900s– phalloidine.

Origin: A borrowing from French; partly modelled on a German lexical item. Etymon: French phalloïdine.

Etymology: < French phalloïdine, the name of the ‘principe actif’ or active principle obtained from Amanita phalloides by P. C. Oré (A. Gubler 1877, in Bull. de l' Acad. de Méd. 6 879) < scientific Latin phalloides , specific epithet (see phalloid adj.) + French -ine -ine suffix⁵ (compare -in suffix¹). In later use after (or perhaps independently < ) German Phalloidin, given its present meaning by U. Wieland (1938 in Ann. d. Chem. 503 100).

Chemistry.

A toxic alkaloid obtained from the toadstool Amanita phalloides; (now) spec. a cyclic oligopeptide, C₃₅H₄₈N₈O₁₁S, which is the principal phallotoxin.

ΘΚΠ

the world > life > biology > substance > process stimulators or inhibitors > toxin > [noun]

toxin1890

autointoxicant1891

autotoxin1894

leucocidin1894

cytotoxin1900

toxon1900

nephrotoxin1902

toxonoid1904

zootoxin1906

leucotoxin1908

phalloidin1909

vivotoxin1953

victorin1954

phalloin1959

bungarotoxin1963

pathotoxin1963

trichothecene1971

1909 Science 23 July 99/2 The earlier investigations of..Letellier and Speneux, of Bourdier, of Oré, French mycologists to whom we owe the names Amanitin, Bulbosine and Phalloidin.

1938 Chem. Abstr. 32 3456 Toxin II has been crystd. (needles) and is designated as phalloidin.

1955 Sci. News Let. 23 Apr. 265/2 The two amanitines and phalloidine in mushrooms affect the liver, kidney and heart.

1961 Lancet 16 Sept. 630/2 More than a century of investigation, mainly in Germany and France, has led to the isolation of five crystalline toxins from Amanita phalloides (α, β, and γ amanitin, phalloin, and phalloidin).

1977 R. Jeffries Troubled Deaths xiii. 101 The normal symptoms of phalloidine poisoning.

1999 R. E. Guiley Encycl. Witches & Witchcraft (ed. 2) 266/1 Poisonous mushrooms, containing toxic alkaloids, such as muscarin and phalloidin, also appear in native concoctions.

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

单词	phalloidin
释义	phalloidinn. Brit. /faˈlɔɪdɪn/, U.S. /fæˈlɔɪdən/, /fəˈlɔɪdən/ Forms: 1900s– phalloidin, 1900s– phalloidine. Origin: A borrowing from French; partly modelled on a German lexical item. Etymon: French phalloïdine. Etymology: < French phalloïdine, the name of the ‘principe actif’ or active principle obtained from Amanita phalloides by P. C. Oré (A. Gubler 1877, in Bull. de l' Acad. de Méd. 6 879) < scientific Latin phalloides , specific epithet (see phalloid adj.) + French -ine -ine suffix⁵ (compare -in suffix¹). In later use after (or perhaps independently < ) German Phalloidin, given its present meaning by U. Wieland (1938 in Ann. d. Chem. 503 100). Chemistry. A toxic alkaloid obtained from the toadstool Amanita phalloides; (now) spec. a cyclic oligopeptide, C₃₅H₄₈N₈O₁₁S, which is the principal phallotoxin. ΘΚΠ the world > life > biology > substance > process stimulators or inhibitors > toxin > [noun] toxin1890 autointoxicant1891 autotoxin1894 leucocidin1894 cytotoxin1900 toxon1900 nephrotoxin1902 toxonoid1904 zootoxin1906 leucotoxin1908 phalloidin1909 vivotoxin1953 victorin1954 phalloin1959 bungarotoxin1963 pathotoxin1963 trichothecene1971 1909 Science 23 July 99/2 The earlier investigations of..Letellier and Speneux, of Bourdier, of Oré, French mycologists to whom we owe the names Amanitin, Bulbosine and Phalloidin. 1938 Chem. Abstr. 32 3456 Toxin II has been crystd. (needles) and is designated as phalloidin. 1955 Sci. News Let. 23 Apr. 265/2 The two amanitines and phalloidine in mushrooms affect the liver, kidney and heart. 1961 Lancet 16 Sept. 630/2 More than a century of investigation, mainly in Germany and France, has led to the isolation of five crystalline toxins from Amanita phalloides (α, β, and γ amanitin, phalloin, and phalloidin). 1977 R. Jeffries Troubled Deaths xiii. 101 The normal symptoms of phalloidine poisoning. 1999 R. E. Guiley Encycl. Witches & Witchcraft (ed. 2) 266/1 Poisonous mushrooms, containing toxic alkaloids, such as muscarin and phalloidin, also appear in native concoctions. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < n.1909
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