英语词汇“quinoline”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	quinoline
释义	quinoline /ˈkwɪnəliːn / noun [mass noun] Chemistry A pungent oily liquid present in coal tar. A heteroaromatic compound with fused benzene and pyridine rings; chemical formula: C₉H₇N. The most important chemical classes of these so-called auxin herbicides include chlorophenoxy acids, benzoic acids, pyridines, and quinoline carboxylic acids. Origin Mid 19th century: from Spanish quina (see quinine) + -ol + -ine⁴.
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quinoline