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quinidine
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quinidine
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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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focal ratio degradation
focal reducer
focal segmental glomerulosclerosis
focal set
focal spot
focal strip
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foco-collimator
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focus and context
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