| 释义 |
qui·nox·a·line
\kwə̇ˈnäksəˌlēn, -_lə̇n\ noun
also qui·nox·a·lin \-_lə̇n\
(-s)
Etymology: International Scientific Vocabulary quin- + glyoxal + -ine or -in
1. : a crystalline feebly basic compound C8H6N2 made by condensing ortho phenylenediamine with glyoxal and regarded as derived from quinoline by substitution of a nitrogen atom for a methylidyne group in the 4-position
2. : a derivative of quinoxaline |