thymo-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly.

Origin: Formed within English, by clipping or shortening. Etymon: thymol n.

Etymology: < thymo- (in thymol n.); compare -o- connective.

Used in some chemical terms.

thymoform n.

Brit.

/ˈθʌɪmə(ʊ)fɔːm/

U.S.

/ˈθaɪməˌfɔrm/

Pharmacology a yellowish antiseptic powder prepared from formaldehyde and thymol.

ΘΚΠ

the world > health and disease > healing > medicines or physic > medicines for specific purpose > antiseptic > [noun] > specific

naphthalene1821

carbolic acid1835

creosote1835

Sanitas1878

chlorocresol1886

salol1887

Listerine1889

salufer1894

Airol1895

fluorol1895

thymoform1899

xeroform1901

triformol1907

thymoloform1911

hexamine1914

Eusol1915

flavine1917

proflavine1917

Dakin1920

naphtha1920

methenamine1926

T.C.P.1934

Zephiran1935

leptazol1946

cetrimide1948

nalidixic acid1962

clioquinol1967

crystal violet1996

1899 Coblentz Newer Remedies (ed. 3) 134 Thymoform.

ˈthymoïl n. Lallemand's names for thymoquinone and hydrothymoquinone. [ < French thymoile (1854 or earlier).]

ΘΚΠ

the world > matter > chemistry > organic chemistry > organic compounds > [noun] > cyclic compounds > named > quinones

quinhydrone1857

thymoïl1857

thymoïlol1857

thymoquinone1871

toluquinone1874

quinoid1907

1857 W. A. Miller Elements Chem.: Org. III. vii. §1. 447 According to Lallemand, when thymole is treated with oxidizing agents such as chromic acid,..it yields a substance termed thymoile [1862 thymoil].

thymoˈïlamide adj.

thyˈmoïlate adj.

thymoˈïlic adj.

thyˈmoïlol n. = thymoïl n.

ΘΚΠ

the world > matter > chemistry > organic chemistry > organic compounds > [noun] > cyclic compounds > named > quinones

quinhydrone1857

thymoïl1857

thymoïlol1857

thymoquinone1871

toluquinone1874

quinoid1907

1857 W. A. Miller Elements Chem.: Org. III. vii. §1. 447 If treated with sulphurous acid or other reducing agents, it [sc. thymole] combines with hydrogen and yields thymoilole [1862 thymoilol] (C₂₄H₁₈O₄), the homologue of hydrokinone.

1868 H. Watts Dict. Chem. V. 793 From these relations, thymoïl may be regarded as homologous with quinone, thymoïlol with colourless hydroquinone.

thymoquinone n.

Brit.

/ˌθʌɪmə(ʊ)kwᵻˈnəʊn/

/ˌθʌɪmə(ʊ)ˈkwɪnəʊn/

U.S.

/ˌθaɪmoʊkwəˈnoʊn/

/ˌθaɪməˈkwɪˌnoʊn/

C₁₀H₁₂O₂, a product of the oxidation of thymol, obtained in reddish-yellow 4-sided shining crystalline laminæ, having an aromatic odour.

ΘΚΠ

the world > matter > chemistry > organic chemistry > organic compounds > [noun] > cyclic compounds > named > quinones

quinhydrone1857

thymoïl1857

thymoïlol1857

thymoquinone1871

toluquinone1874

quinoid1907

1871 Jrnl. Chem. Soc. 24 351 This body [Lallemand's thymoïlol] is hydrothymoquinone... Hydrothymoquinone is easily converted into thymoquinone by ferric chloride, nitric acid, etc.

Draft additions 1993

thymoxamine n.

Brit.

/θʌɪˈmɒksəmiːn/

U.S.

/θaɪˈmɑksəˌmin/

[ < thymo- comb. form + ox- (in oxy- comb. form²) + amine n.] a white crystalline compound, C₁₆H₂₅NO₃, with alpha-adrenoreceptor blocking properties, used (usually as the hydrochloride) as a vasodilator.

ΘΚΠ

the world > health and disease > healing > medicines or physic > medicines for specific purpose > preparations for treating specific parts > [noun] > for blood vessels

amyl nitrate1911

pentaerythritol tetranitrate1923

tolazoline1952

antidiuretic hormone1961

vasodepressor1961

vasopressor1964

thymoxamine1965

1965 Jrnl. Pharmacy & Pharmacol. 17 449 Greef & Schümann (1953) described 4-(2-dimethylaminoethoxy)-5-isopropyl-2-methylphenyl acetate..as a sympathicolytic and histaminolytic agent. [Note] Proposed name Thymoxamine.

1977 Brit. Med. Jrnl. 23 Apr. 1085/1 Thymoxamine is also expensive and caused some patients to have headache.

1987 M. J. Neal Med. Pharmacol. at Glance x. 27/2 Phenylephrine mydriasis can be reversed with the α-antagonist, thymoxamine.

This entry has not yet been fully updated (first published 1912; most recently modified version published online March 2022).

单词	thymo-
释义	thymo-comb. form Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Origin: Formed within English, by clipping or shortening. Etymon: thymol n. Etymology: < thymo- (in thymol n.); compare -o- connective. Used in some chemical terms. thymoform n. Brit. /ˈθʌɪmə(ʊ)fɔːm/ , U.S. /ˈθaɪməˌfɔrm/ Pharmacology a yellowish antiseptic powder prepared from formaldehyde and thymol. ΘΚΠ the world > health and disease > healing > medicines or physic > medicines for specific purpose > antiseptic > [noun] > specific naphthalene1821 carbolic acid1835 creosote1835 Sanitas1878 chlorocresol1886 salol1887 Listerine1889 salufer1894 Airol1895 fluorol1895 thymoform1899 xeroform1901 triformol1907 thymoloform1911 hexamine1914 Eusol1915 flavine1917 proflavine1917 Dakin1920 naphtha1920 methenamine1926 T.C.P.1934 Zephiran1935 leptazol1946 cetrimide1948 nalidixic acid1962 clioquinol1967 crystal violet1996 1899 Coblentz Newer Remedies (ed. 3) 134 Thymoform. ˈthymoïl n. Lallemand's names for thymoquinone and hydrothymoquinone. [ < French thymoile (1854 or earlier).] ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [noun] > cyclic compounds > named > quinones quinhydrone1857 thymoïl1857 thymoïlol1857 thymoquinone1871 toluquinone1874 quinoid1907 1857 W. A. Miller Elements Chem.: Org. III. vii. §1. 447 According to Lallemand, when thymole is treated with oxidizing agents such as chromic acid,..it yields a substance termed thymoile [1862 thymoil]. thymoˈïlamide adj. thyˈmoïlate adj. thymoˈïlic adj. thyˈmoïlol n. = thymoïl n. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [noun] > cyclic compounds > named > quinones quinhydrone1857 thymoïl1857 thymoïlol1857 thymoquinone1871 toluquinone1874 quinoid1907 1857 W. A. Miller Elements Chem.: Org. III. vii. §1. 447 If treated with sulphurous acid or other reducing agents, it [sc. thymole] combines with hydrogen and yields thymoilole [1862 thymoilol] (C₂₄H₁₈O₄), the homologue of hydrokinone. 1868 H. Watts Dict. Chem. V. 793 From these relations, thymoïl may be regarded as homologous with quinone, thymoïlol with colourless hydroquinone. thymoquinone n. Brit. /ˌθʌɪmə(ʊ)kwᵻˈnəʊn/ , /ˌθʌɪmə(ʊ)ˈkwɪnəʊn/ , U.S. /ˌθaɪmoʊkwəˈnoʊn/ , /ˌθaɪməˈkwɪˌnoʊn/ C₁₀H₁₂O₂, a product of the oxidation of thymol, obtained in reddish-yellow 4-sided shining crystalline laminæ, having an aromatic odour. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [noun] > cyclic compounds > named > quinones quinhydrone1857 thymoïl1857 thymoïlol1857 thymoquinone1871 toluquinone1874 quinoid1907 1871 Jrnl. Chem. Soc. 24 351 This body [Lallemand's thymoïlol] is hydrothymoquinone... Hydrothymoquinone is easily converted into thymoquinone by ferric chloride, nitric acid, etc. Draft additions 1993 thymoxamine n. Brit. /θʌɪˈmɒksəmiːn/ , U.S. /θaɪˈmɑksəˌmin/ [ < thymo- comb. form + ox- (in oxy- comb. form²) + amine n.] a white crystalline compound, C₁₆H₂₅NO₃, with alpha-adrenoreceptor blocking properties, used (usually as the hydrochloride) as a vasodilator. ΘΚΠ the world > health and disease > healing > medicines or physic > medicines for specific purpose > preparations for treating specific parts > [noun] > for blood vessels amyl nitrate1911 pentaerythritol tetranitrate1923 tolazoline1952 antidiuretic hormone1961 vasodepressor1961 vasopressor1964 thymoxamine1965 1965 Jrnl. Pharmacy & Pharmacol. 17 449 Greef & Schümann (1953) described 4-(2-dimethylaminoethoxy)-5-isopropyl-2-methylphenyl acetate..as a sympathicolytic and histaminolytic agent. [Note] Proposed name Thymoxamine. 1977 Brit. Med. Jrnl. 23 Apr. 1085/1 Thymoxamine is also expensive and caused some patients to have headache. 1987 M. J. Neal Med. Pharmacol. at Glance x. 27/2 Phenylephrine mydriasis can be reversed with the α-antagonist, thymoxamine. This entry has not yet been fully updated (first published 1912; most recently modified version published online March 2022). < comb. form1857
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