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单词 mesoxalyl
释义

mesoxalyln.

Brit. /ˌmɛsɒkˈsalʌɪl/, /ˌmɛsɒkˈsalɪl/, /mɛˈsɒksəlʌɪl/, /mɛˈsɒksəlɪl/, U.S. /ˌmɛzɑkˈsæləl/, /mɛˈzɑksələl/; see also meso- comb. form.
Origin: Formed within English, by compounding. Etymons: meso- comb. form, oxalyl n.
Etymology: < meso- comb. form + oxalyl n., after mesoxalic adj. Compare mesoxalate n.
Chemistry.
The divalent radical —(CO)3— derived from anhydrous mesoxalic acid. Obsolete. rare.
ΚΠ
1891 New Sydenham Soc. Lexicon Mesoxalyl, C3O3, the radical of alloxan.

Compounds

mesoxalylurea n. = alloxan n.
ΚΠ
1895 J. M. Thomson & A. G. Bloxam Chem. (ed. 8) 749 Alloxan..or mesoxalyl-urea.
1968 I. L. Finar Org. Chem. (ed. 4) II. xvi. 703 The products of hydrolysis suggest that alloxan is mesoxalylurea.
1992 Jrnl. Pediatric Endocrinol. 5 175 A severely hypoglycemic infant..was given 18.2 g of mesoxalylurea (alloxan) in 4 intravenous courses over 71 days.
This entry has been updated (OED Third Edition, September 2001; most recently modified version published online March 2022).
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n.1891
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