“1,8-naphthyridine”的概念、定义、翻译、参考文献-科学参考

单词	1,8-naphthyridine
释义	1,8-naphthyridine Encyclopedia 理学吡啶并[2,3-b]吡啶释 pyrido[2,3-b]pyridine; 1,8-naphthyridine吡啶并[2,3-b]吡啶萘分子中1,8位两个环次甲基（═CH—）置换成两个氮原子形成的二氮杂萘结构，是类似于萘的芳香性稠杂环化合物。分子式C8H6N2。俗称萘啶、1,8-萘啶。
随便看	external validity of study external value external variation external voltage external volume serial number external water pressure of tunnel external weight external work external Wushu schools externior ballistic measurement of rockets exteroceptor exterrestrial event Ext Flt Ext Freq extinction extinction coefficient extinction coefficient in crop canopy extinction coefficient of forest extinction coefficient of waterbody extinction contour extinction correction extinction cross section extinction cross-section extinction curve extinction debt

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