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单词 quinazoline
释义

quinazoline

/kwɪˈnazəliːn/ /kwɪˈnazəlɪn/
Chemistry
noun
A yellow, basic, crystalline solid, which has a bicyclic structure formed from fused benzene and pyrimidine rings; any substituted derivative of this.
  • Formula: C8H6N2..

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From quinoline, with inserted az-, after German Chinazolin.

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更新时间:2025/2/24 0:17:54