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单词 quebrachamine
释义

quebrachamine

/keɪˈbrɑːtʃəmiːn/ /keɪˈbrɑːtʃəmiːn/ /kɪˈbrɑːtʃəmɪn/
Chemistry
noun
An alkaloid obtained from the bark of the white quebracho and from other trees of the genus Aspidosperma.
  • Quebrachamine has a tetracyclic molecule containing indole and piperidine nuclei. Formula: C19H26N2..

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From quebracho + amine, after German Quebrachamin.

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更新时间:2024/11/13 17:58:42