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目的:对不同产地的丹参进行质量考察,制订科学合理的质量标准。方法:采用HPLC测定了16批不同产地丹参中丹参酮ⅡA和原儿茶醛的含量。结果:各产地丹参中丹参酮ⅡA和原儿茶醛的含量差异较大,且两者之间不存在量的关系。结论:建议加强优质药材的生产,并对另一有效成分原儿茶醛制定相应的质量控制标准。
Objective: To inspect the quality of Radix Salviae Miltiorrhizae in different areas and formulate scientific and reasonable quality standards. Methods: The contents of tanshinone ⅡA and protocatechuic aldehyde in Radix Salviae Miltiorrhizae from 16 batches were determined by HPLC. Results: The contents of tanshinone ⅡA and protocatechuic aldehyde in Radix Salviae Miltiorrhizae from different producing areas were quite different, and there was no relationship between them. Conclusion: It is suggested to strengthen the production of high-quality medicinal herbs and establish the corresponding quality control standard for protocatechuic aldehyde, another active ingredient.