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单词 nonanoyl
释义

nonanoyln.

Brit. /ˈnɒnəˌnəʊɪl/, /ˈnəʊnəˌnəʊɪl/, /ˈnɒnəˌnəʊʌɪl/, /ˈnəʊnəˌnəʊʌɪl/, U.S. /ˌnɑnəˈnoʊˌɪl/, /ˌnoʊnəˈnoʊˌɪl/
Origin: Formed within English, by derivation. Etymons: nonane n., -oyl suffix.
Etymology: < nonane n. + -oyl suffix.
Chemistry.
The acyl radical —C(O)(CH2)7CH3 derived from nonanoic acid. Usually attributive.
ΚΠ
1936 Chem. Abstr. 30 8176 The following compds. were prepd.:..l-5-methylnonanoyl chloride.]
1938 J. Grant Hackh's Chem. Dict. (ed. 2) 582/2 Nonanoyl, pelargonyl.
1980 Jrnl. Biochem. (Tokyo) 88 1481 Stearoyl-CoA and nonanoyl-CoA..were incubated with the enzyme.
1999 Free Radical Biol. & Med. 26 1538 We obtained particularly good results with the nonanoyl derivative which showed a level of activity comparable to that of phenols despite lacking a phenolic function.
This is a new entry (OED Third Edition, December 2003; most recently modified version published online March 2022).
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n.1938
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