ribosyln.

Brit.

/ˈrʌɪbəzʌɪl/,

/ˈrʌɪbəsʌɪl/,

/ˈrʌɪbəzɪl/,

/ˈrʌɪbəsɪl/, U.S.

/ˈraɪbəzɪl/,

/ˈraɪbəsɪl/,

/ˈraɪbəz(ə)l/,

/ˈraɪbəs(ə)l/

Origin: Formed within English, by derivation. Etymons: ribose n., -yl suffix.

Etymology: < ribose n. + -yl suffix.

Biochemistry.

A radical or group derived from ribose by loss of a hydroxyl group. Usually attributive or as a formative element in names of compounds.

ΘΚΠ

the world > matter > chemistry > organic chemistry > organic radicals > [noun] > miscellaneous named

hydrochloruret1834

spiroil1838

acetyl1840

valeryl1852

menthyl1862

vinyl1863

acyl1864

ethoxyl1866

carbylamine1868

thymyl1868

vanillyl1876

thienyl1885

thiocarbonyl1887

adenyl1889

iodonium1894

tetrazolium1895

sulphydryl1901

phytyl1911

pantoyl1942

ribosyl1945

pipsyl1946

hexanoyl1949

thiol1951

adenylyl1953

lipoyl1960

1945 Adv. in Carbohydrate Chem. 1 200 However, from a consideration of the formulas of adenine and guanine, the ribosyl group cannot be attached at position (2') of the purine.

1947 Jrnl. Biol. Chem. 171 377 The preparation from the deacylated free nucleosides with a 5 to 10 per cent excess of chlorine, as described for the synthesis of 1- d-ribosyl-5-chlorouracil, is undoubtedly the method of choice.

1970 R. W. McGilvery Biochemistry xx. 465 The rate of the reaction is probably always limited by the supply of the ribosyl compound.

2003 New Scientist 15 Mar. 45/1 Phosphate groups, small proteins called ubiquitins and ribosyl groups, among others, decorate the histone tails.

This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022).

单词	ribosyl
释义	ribosyln. Brit. /ˈrʌɪbəzʌɪl/, /ˈrʌɪbəsʌɪl/, /ˈrʌɪbəzɪl/, /ˈrʌɪbəsɪl/, U.S. /ˈraɪbəzɪl/, /ˈraɪbəsɪl/, /ˈraɪbəz(ə)l/, /ˈraɪbəs(ə)l/ Origin: Formed within English, by derivation. Etymons: ribose n., -yl suffix. Etymology: < ribose n. + -yl suffix. Biochemistry. A radical or group derived from ribose by loss of a hydroxyl group. Usually attributive or as a formative element in names of compounds. ΘΚΠ the world > matter > chemistry > organic chemistry > organic radicals > [noun] > miscellaneous named hydrochloruret1834 spiroil1838 acetyl1840 valeryl1852 menthyl1862 vinyl1863 acyl1864 ethoxyl1866 carbylamine1868 thymyl1868 vanillyl1876 thienyl1885 thiocarbonyl1887 adenyl1889 iodonium1894 tetrazolium1895 sulphydryl1901 phytyl1911 pantoyl1942 ribosyl1945 pipsyl1946 hexanoyl1949 thiol1951 adenylyl1953 lipoyl1960 1945 Adv. in Carbohydrate Chem. 1 200 However, from a consideration of the formulas of adenine and guanine, the ribosyl group cannot be attached at position (2') of the purine. 1947 Jrnl. Biol. Chem. 171 377 The preparation from the deacylated free nucleosides with a 5 to 10 per cent excess of chlorine, as described for the synthesis of 1- d-ribosyl-5-chlorouracil, is undoubtedly the method of choice. 1970 R. W. McGilvery Biochemistry xx. 465 The rate of the reaction is probably always limited by the supply of the ribosyl compound. 2003 New Scientist 15 Mar. 45/1 Phosphate groups, small proteins called ubiquitins and ribosyl groups, among others, decorate the histone tails. This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022). < n.1945
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