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单词 pteroylglutamic
释义

pteroylglutamicadj.

Brit. /ˌtɛrəʊɪlɡluːˈtamɪk/, U.S. /ˈˌtɛrəwəlˌɡluˈtæmɪk/
Origin: Formed within English, by compounding. Etymons: pteroyl n., glutamic adj.
Etymology: < pteroyl n. + glutamic adj. Compare pteroic adj.
Biochemistry.
pteroylglutamic acid n. any of a series of derivatives of pteroic acid which have a side chain consisting of one or more glutamic acid residues, and include certain members of the vitamin B complex and other growth factors; spec. = folic acid n. at folic adj.
ΘΚΠ
the world > matter > chemistry > organic chemistry > organic acids > [noun] > phenolic acids, named > derivatives
nitrobenzinic acid1845
nitrobenzoic acid1845
hydroxybenzoic acid1876
pteroylglutamic acid1946
1946 R. B. Angier et al. in Science 31 May 669/1 For the compounds formed from p-aminobenzoic acid and p-aminobenzoyl-l(+)-glutamic acid, the names pteroic acid and pteroylglutamic acid are suggested.
1955 Chem. & Engin. News 6 June 2433/1 The pteroylglutamic acids may be designated generically as folic acids. The pure substance hitherto known as folic acid, folacine, or vitamin Bc shall be named pteroylmonoglutamic acid.
1967 R. L. Pike & M. L. Brown Nutrition iii. 65 At one time both p-aminobenzoic acid and pteroylglutamic acid were considered to be vitamins, but it is now apparent that the species requirement is for one or the other of the two.
2001 Biomed. & Pharmacotherapy 55 381 Folates contain the core chemical structure of pteroylglutamic acid, but vary in their state of reduction.

Derivatives

ˌpteroylˈglutamate n. the anion, or a salt or ester, of a pteroylglutamic acid; spec. = folate n.
ΘΚΠ
the world > matter > chemistry > organic chemistry > organic salts > [noun] > miscellaneous others
alum zucarinea1425
white precipitate1588
volatile salt or salts1639
malate1788
oxalate1788
sebate1788
succinate1789
camphorate1800
suberate1800
tannate1802
formate1807
zymate1817
uranate1819
ambreate1820
fungate1821
hydriodide1823
sorbate1823
fulminate1824
uraniate1824
pinate1829
oleate1831
pectate1831
resinate1831
xanthate1831
formobenzoate1834
racemate1835
indigotate1838
japonate1838
oxalhydrate1838
oxalovinate1838
palmate1838
pyruvate1838
roccellate1838
rubinate1838
verdite1838
oxalurate1839
sesquisalt1839
palmitate1840
rhabarbarate1840
hippurate1841
palmitin1841
sericate1841
stearate1841
oenanthylate1843
humate1844
parabanate1844
urethylane1844
angelate1846
fungiate1847
nitroprusside1849
sodium nitroprusside1849
fulminurate1855
igasurate1855
inosinate1855
phenate1857
sinapate1857
styphnate1857
anchoate1858
parellate1858
toluate1860
piperate1862
fumarate1864
glycollate1864
hydurilate1865
hyoglycocholate1865
isamates1865
itaconates1865–72
paralactate1866
porphyrate1866
usnate1866
thebolactate1867
oxalonitrate1868
rhodanate1868
stearerate1868
terebate1868
terephthalate1868
thymotate1868
turpetholate1868
violurate1868
viridate1868
xanthide1868
glycocholate1872
xylate1872
xylidate1872
tiglate1875
peptonate1876
hydracrylate1877
thymolate1880
formamidine1882
carboxylate1884
nucleate1896
phytin1905
cacodylate1908
cupferron1910
protamine sulphate1915
metallic soap1918
pentaerythritol tetranitrate1923
phosphagen1927
phosphocreatine1927
viologen1933
pentachlorophenate1938
hyaluronate1946
tetraethylpyrophosphate1947
pteroylglutamate1948
inosate-
1948 Jrnl. Amer. Chem. Soc. 70 21/1 (heading) Diethyl pteroylglutamate from anil.
1970 R. W. McGilvery Biochemistry xviii. 411 (caption) The structure of the vitamin, pteroylglutamate, more commonly known as folate.
1978 Jrnl. Labelled Compounds 14 479 Isotope composition of the pteroylglutamates was determined by chemical ionization mass spectrometry.
1998 Proc. National Acad. Sci. U.S.A. 95 13218/2 Folate forms elute in the following order:..dihydrofolate, and pteroylglutamate.
This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022).
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adj.1946
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