racemizedadj.

Brit.

/ˈrasᵻmʌɪzd/, U.S.

/ˈræsəˌmaɪzd/,

/reɪˈsiˌmaɪzd/,

/rəˈsiˌmaɪzd/

Forms: 1800s– racemised, 1900s– racemized.

Origin: Formed within English, by derivation. Etymons: racemic adj., -ized suffix.

Etymology: < racem- (in racemic adj.) + -ized suffix. Compare slightly earlier racemization n. and slightly later racemize v.

Chemistry.

That has been converted into a racemic form.

ΘΚΠ

the world > matter > chemistry > organic chemistry > acids obtained from plants or trees > [adjective] > miscellaneous others

aloetic acid1810

anemonic acid1838

azohumic1863

ipecacuanhic1865

anilic1868

ulmous1868

alorcinic acid1872

racemic1892

racemized1896

lauroyl1939

1896 Proc. Chem. Soc. 23 Apr. 97 Examining..for the presence of racemised salt by converting it into zinc lactate.

1940 Biochem. Jrnl. 34 300 Small amounts of partially racemized aspartic acid..can be isolated from both normal and malignant tissue protein material.

1957 R. H. Thomson Naturally Occurring Quinones ii. 39 A racemized specimen of the nonoic acid.

1997 Proc. National Acad. Sci. U.S.A. 94 6132/1 l-Asparaginyl and l-aspartyl residues in proteins are subject to spontaneous degradation reactions that generate isomerized and racemized aspartyl derivatives.

This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022).

单词	racemized
释义	racemizedadj. Brit. /ˈrasᵻmʌɪzd/, U.S. /ˈræsəˌmaɪzd/, /reɪˈsiˌmaɪzd/, /rəˈsiˌmaɪzd/ Forms: 1800s– racemised, 1900s– racemized. Origin: Formed within English, by derivation. Etymons: racemic adj., -ized suffix. Etymology: < racem- (in racemic adj.) + -ized suffix. Compare slightly earlier racemization n. and slightly later racemize v. Chemistry. That has been converted into a racemic form. ΘΚΠ the world > matter > chemistry > organic chemistry > acids obtained from plants or trees > [adjective] > miscellaneous others aloetic acid1810 anemonic acid1838 azohumic1863 ipecacuanhic1865 anilic1868 ulmous1868 alorcinic acid1872 racemic1892 racemized1896 lauroyl1939 1896 Proc. Chem. Soc. 23 Apr. 97 Examining..for the presence of racemised salt by converting it into zinc lactate. 1940 Biochem. Jrnl. 34 300 Small amounts of partially racemized aspartic acid..can be isolated from both normal and malignant tissue protein material. 1957 R. H. Thomson Naturally Occurring Quinones ii. 39 A racemized specimen of the nonoic acid. 1997 Proc. National Acad. Sci. U.S.A. 94 6132/1 l-Asparaginyl and l-aspartyl residues in proteins are subject to spontaneous degradation reactions that generate isomerized and racemized aspartyl derivatives. This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022). < adj.1896
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