单词	quinone imine
释义	quinone imine noun variants or quinonimine kwə̇ˈnōnəˌmēn, -mə̇n 1 : a colorless crystalline compound O=C6H4=NH regarded as derived from quinone (see quinone sense 1a) by replacement of one oxygen atom by the imino group but made by oxidation of para-aminophenol called also p-benzoquinone imine, p-quinonimine 2 : a compound derived from a quinone by replacement of one or both oxygen atoms by the imino group Word History Etymology International Scientific Vocabulary quinone + imine
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