The inherent diversity of natural product extracts has not only made their value for biological activity attractive, but has also presented significant challenges for separation and detection techniques to enable rapid characterisation of the biologically active component present in the complicated mixture.

中文翻译：

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基于 NMR 的天然产物亚组分筛选以精确识别目标蛋白的配体

天然产物提取物的内在多样性不仅使它们的生物活性价值具有吸引力，而且还对分离和检测技术提出了重大挑战，以实现复杂混合物中存在的生物活性成分的快速表征。