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目的：优选消斑祛瘀片的提取工艺。方法采用正交试验对提取工艺进行优选,以丹酚酸B、阿魏酸、干膏量为指标考察加水量、提取次数、加水倍数对提取工艺的影响最终确定当归、丹参、白鲜皮、地肤子、苍耳子等最佳提取工艺。结果最佳提取工艺为加10倍量水,提取90min,提取2次。结论为提取工艺的确定和下一步的研制工作提供了科学依据。“,”Objective Optimization study on extraction technology of xiaoban quyu tablets. Methods Using the orthogonal experiment, optimization study on extraction technology, Dan phenolic acids B, ferulic acid and dry paste volume as index to investigation water added, extraction times, adding water multiples of extraction technology and finally determined angelica, salvia miltiorrhiza, cortex dictamni, kochia scoparia, fructus xanthii etc best water extraction process. Results The best extraction process is add 10 times water quantity, extraction 90min, extraction 2 times. Conclusion Offer scientific basis for extraction process and the next research work.