The plant essential oils are composed of volatile compounds and have significant value in preventing and treating neurological diseases, anxiety, depression, among others. The genus Salvia has been shown to be an important medicinal resource, especially the aerial parts of genus Salvia, which are rich in volatile compounds; however, the chemical diversity and distribution patterns of volatile compounds in Salvia species are still unknown.

中文翻译：

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丹参挥发性化合物的进化和化学多样性

植物精油由挥发性化合物组成，对于预防和治疗神经系统疾病、焦虑、抑郁等具有重要价值。丹参属植物已被证明是重要的药用资源，尤其是丹参属植物的地上部分，富含挥发性化合物；然而，丹参属物种中挥发性化合物的化学多样性和分布模式仍然未知。