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基于UHPLC-Q-TOF-MS和化学计量学的金银花硫磺熏蒸前后化学成分差异性分析
金银花Lonicerae Japonicae Flos (LJF )为忍冬科植物忍冬Lonicera japonica Thunb. 的干燥花蕾或带 初开的花,具有清热解毒、疏散风热的功效,常用于风热感冒,温病发热等症状[1],其化学成分包括酚酸类、环烯醚萜苷类、黄酮类和挥发油类等[2-5],通常采用烘干、晒干 ...
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