prunetinn.

Brit.

/ˈpruːnᵻtɪn/, U.S.

/ˈprunətn/

Origin: A borrowing from Latin, combined with an English element. Etymons: Latin Prunus , -etin suffix.

Etymology: < scientific Latin Prunus, genus name ( < classical Latin prūnus : see prunus n.) + -etin suffix (see quot. 1910). Compare prunetol n., prunitrin n.

Chemistry.

A colourless crystalline compound related to isoflavone which occurs in the wood and bark of several trees.Prunetin is the monomethyl ether of prunetol (genistein). Formula: C₁₆H₁₂O₅.

ΘΚΠ

the world > matter > chemistry > organic chemistry > organic compounds > [noun] > flavones > isoflavone derivatives

prunetin1910

prunetol1910

1910 H. Finnemore in Pharmaceut. Jrnl. 31 604/1 This aqueous solution was shaken with ether, which at once precipitated a nearly colourless, semi-crystalline product, consisting mainly of a new dihydric phenol, C₁₆H₁₂O₅, to which the name prunetin is assigned.

1959 N. Campbell in E. H. Rodd Chem. Carbon Compounds IV. b. viii. 925 Prunetin,..genistein 7-methyl ether,..is isolated from the bark of a wild cherry related to Prunus emarginata..and the commercial timber muninga (Pterocarpus angolensis).

1997 Biochem. Pharmacol. 53 471 Prunetin, even at a very high concentration, was not an inhibitor of alcohol and malate dehydrogenase.

This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022).

单词	prunetin
释义	prunetinn. Brit. /ˈpruːnᵻtɪn/, U.S. /ˈprunətn/ Origin: A borrowing from Latin, combined with an English element. Etymons: Latin Prunus , -etin suffix. Etymology: < scientific Latin Prunus, genus name ( < classical Latin prūnus : see prunus n.) + -etin suffix (see quot. 1910). Compare prunetol n., prunitrin n. Chemistry. A colourless crystalline compound related to isoflavone which occurs in the wood and bark of several trees.Prunetin is the monomethyl ether of prunetol (genistein). Formula: C₁₆H₁₂O₅. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [noun] > flavones > isoflavone derivatives prunetin1910 prunetol1910 1910 H. Finnemore in Pharmaceut. Jrnl. 31 604/1 This aqueous solution was shaken with ether, which at once precipitated a nearly colourless, semi-crystalline product, consisting mainly of a new dihydric phenol, C₁₆H₁₂O₅, to which the name prunetin is assigned. 1959 N. Campbell in E. H. Rodd Chem. Carbon Compounds IV. b. viii. 925 Prunetin,..genistein 7-methyl ether,..is isolated from the bark of a wild cherry related to Prunus emarginata..and the commercial timber muninga (Pterocarpus angolensis). 1997 Biochem. Pharmacol. 53 471 Prunetin, even at a very high concentration, was not an inhibitor of alcohol and malate dehydrogenase. This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022). < n.1910
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