agluconen.

Brit.

/əˈɡluːkəʊn/, U.S.

/əˈɡlukoʊn/

Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: a- prefix⁶, gluco- comb. form, -one suffix.

Etymology: < a- prefix⁶ + gluco- comb. form + -one suffix, after German Aglykon (see aglycone n.).

Biochemistry.

Originally: = aglycone n. Subsequently: spec. an aglycone which combines with glucose to form a glucoside.

ΚΠ

1908 Chem. Abstr. 2 1447 Glucosides are compounds of carbohydrates with organic non-carbohydrates (aglucones).

1925 W. A. Jacobs & A. Hoffmann in Proc. Soc. Exper. Biol. & Med. 1925–6 23 214 The digitalis glucosides, digitoxin, and gitoxin..contain different although possibly related aglucones, respectively digitoxigenin and gitoxigenin.

1941 Ann. Reg. 1940 344 The aglucone fraction of the cardiac glucosides..[has] the same skeleton as cholesterol.

1964 R. D. Guthrie & J. Honeyman Chem. Carbohydrates (ed. 2) viii. 58 The non-sugar portion [of a glycoside], known as the aglycone (aglucone when the substance is a glucoside), is an alcohol or a phenol.

2008 Plant Physiol. 147 1083/2 The small aglucone of linamarin would enable relatively free movement within the active site.

This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021).

单词	aglucone
释义	agluconen. Brit. /əˈɡluːkəʊn/, U.S. /əˈɡlukoʊn/ Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: a- prefix⁶, gluco- comb. form, -one suffix. Etymology: < a- prefix⁶ + gluco- comb. form + -one suffix, after German Aglykon (see aglycone n.). Biochemistry. Originally: = aglycone n. Subsequently: spec. an aglycone which combines with glucose to form a glucoside. ΚΠ 1908 Chem. Abstr. 2 1447 Glucosides are compounds of carbohydrates with organic non-carbohydrates (aglucones). 1925 W. A. Jacobs & A. Hoffmann in Proc. Soc. Exper. Biol. & Med. 1925–6 23 214 The digitalis glucosides, digitoxin, and gitoxin..contain different although possibly related aglucones, respectively digitoxigenin and gitoxigenin. 1941 Ann. Reg. 1940 344 The aglucone fraction of the cardiac glucosides..[has] the same skeleton as cholesterol. 1964 R. D. Guthrie & J. Honeyman Chem. Carbohydrates (ed. 2) viii. 58 The non-sugar portion [of a glycoside], known as the aglycone (aglucone when the substance is a glucoside), is an alcohol or a phenol. 2008 Plant Physiol. 147 1083/2 The small aglucone of linamarin would enable relatively free movement within the active site. This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021). < n.1908
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