digitinn.

Brit.

/ˈdɪdʒᵻtɪn/, U.S.

/ˈdɪdʒᵻdən/

Forms: 1800s digitine, 1800s– digitin.

Origin: Formed within English, by derivation. Etymons: digitalis n., -in suffix¹.

Etymology: < digit- (in digitalis n.) + -in suffix¹.

Chemistry.

= digitonin n.

ΚΠ

1872 Chem. News 5 Apr. 166/2 The herb contains, in addition to digitaline (the active principle, insoluble in water), also digitaleine,..while the author also distinguishes digitine, an amorphous bitter-tasting matter.

1873 Boston Med. & Surg. Jrnl. 10 July 36 A fatty deposit is gradually formed, which contains nearly all of the digitalin, mixed with digitin and coloring matter.

1900 Lancet 18 Aug. 478/1 Digitin has little or no physiological action.

1990 T. J. Naglak et al. in J. A. Asenjo Separation Processes in Biotechnol. vii. 192 Mammalian cells can be permeabilized by the steroid glycoside digitonin (also known as digitin).

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

单词	digitin
释义	digitinn. Brit. /ˈdɪdʒᵻtɪn/, U.S. /ˈdɪdʒᵻdən/ Forms: 1800s digitine, 1800s– digitin. Origin: Formed within English, by derivation. Etymons: digitalis n., -in suffix¹. Etymology: < digit- (in digitalis n.) + -in suffix¹. Chemistry. = digitonin n. ΚΠ 1872 Chem. News 5 Apr. 166/2 The herb contains, in addition to digitaline (the active principle, insoluble in water), also digitaleine,..while the author also distinguishes digitine, an amorphous bitter-tasting matter. 1873 Boston Med. & Surg. Jrnl. 10 July 36 A fatty deposit is gradually formed, which contains nearly all of the digitalin, mixed with digitin and coloring matter. 1900 Lancet 18 Aug. 478/1 Digitin has little or no physiological action. 1990 T. J. Naglak et al. in J. A. Asenjo Separation Processes in Biotechnol. vii. 192 Mammalian cells can be permeabilized by the steroid glycoside digitonin (also known as digitin). This entry has been updated (OED Third Edition, November 2010; most recently modified version published online March 2022). < n.1872
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