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单词 tropolone
释义

Definition of tropolone in English:

tropolone

noun ˈtrɒpələʊnˈträpəˌlōn
mass nounChemistry
  • An organic compound present in various plants, with a molecule based on a seven-membered carbon ring.

    Chemical formula: C₇H₆O₂

    Example sentencesExamples
    • Various derivatives of tropolone have been synthesized, and recently three independent syntheses of tropolone have been described.
    • The present invention relates to oral care compositions suitable for preventing or treating diseases or conditions of the oral cavity in warm-blooded animals including humans, comprising an oral care effective amount of at least one tropolone compound in combination with at least one essential oil, and a pharmaceutically acceptable oral carrier.
    • Negative controls were previously incubated in 10 mM tropolone, a specific inhibitor for PPO activity.
    • Most remarkably, with the addition of one water molecule to tropolone the observed tunneling splitting vanishes.

Origin

1940s: from tropilidine (a liquid hydrocarbon) + -ol + -one.

 
 

Definition of tropolone in US English:

tropolone

nounˈträpəˌlōn
Chemistry
  • An organic compound present in various plants, with a molecule based on a seven-membered carbon ring.

    Chemical formula: C₇H₆O₂

    Example sentencesExamples
    • Various derivatives of tropolone have been synthesized, and recently three independent syntheses of tropolone have been described.
    • The present invention relates to oral care compositions suitable for preventing or treating diseases or conditions of the oral cavity in warm-blooded animals including humans, comprising an oral care effective amount of at least one tropolone compound in combination with at least one essential oil, and a pharmaceutically acceptable oral carrier.
    • Most remarkably, with the addition of one water molecule to tropolone the observed tunneling splitting vanishes.
    • Negative controls were previously incubated in 10 mM tropolone, a specific inhibitor for PPO activity.

Origin

1940s: from tropilidine (a liquid hydrocarbon) + -ol + -one.

 
 
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更新时间:2024/12/23 21:23:27