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奎尼丁
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奎尼丁
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理学
生物碱
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quinidine
奎尼丁
分子式C20H24N2O2,为奎宁的立体异构体。属喹啉类生物碱。存在于金鸡纳树皮中,含量约0.25%~3.0%。
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inclusion and exclusion principle
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