Lauraceae alkaloids are a structurally diverse class of plant specialised secondary metabolites that play an important role in modern pharmacotherapy, being useful as well as model compounds for the development of synthetic analogues. However, alkaloids characterisation is challenging due to low concentrations, the complexity of plant extracts, and long processes for accurate structural determinations.

中文翻译：

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通过HPTLC‐DESI‐MSn快速鉴定Ocotea spixiana杀螨剂提取物中的苄基异喹啉和磷化氢碱生物碱的结构

月桂科生物碱是一类结构多样的植物专门的次生代谢产物，在现代药物治疗中起着重要作用，并可用作开发合成类似物的模型化合物。然而，由于低浓度，植物提取物的复杂性以及精确的结构确定所需的漫长过程，生物碱的表征具有挑战性。