Gang-yan YU, Yu-tao XUE, Li TAN, et al. Effect of Decocting Containers on Content of Sinapine and HPLC Specific Chromatograms of Sinapis Semen Decoction[J]. Chinese journal of experimental traditional medical formulae, 2019, 25(1): 183-188.
Gang-yan YU, Yu-tao XUE, Li TAN, et al. Effect of Decocting Containers on Content of Sinapine and HPLC Specific Chromatograms of Sinapis Semen Decoction[J]. Chinese journal of experimental traditional medical formulae, 2019, 25(1): 183-188. DOI: 10.13422/j.cnki.syfjx.20182303.
To compare the effect of four kinds of decocting containers on the content of sinapine and the HPLC specific chromatograms of Sinapis Semen decoction
so as to optimize decocting container for the development of classical formulas.
Method:
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Selecting four kinds of decoction vessels
named traditional casserole
ceramic pot
round-bottom flask and stainless-steel pot as the research object
the content of sinapine in Sinapis Semen decoction and its HPLC specific chromatograms were used as indexes to investigate the influence of different decoction vessels on the decoction.Similarity evaluation of specific chromatograms was performed by the " Similarity Evaluation System for Chromatographic Fingerprint of Traditional Chinese Medicine" (edition of 2004A).
Result:
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The contents of sinapine in the decoction prepared by traditional casserole
ceramic pot
round-bottom flask and stainless-steel pot were 0.04%
0.07%
0.84% and 0.97%
respectively.Compared with specific chromatograms of the decoction prepared by traditional casserole
the similarities of specific chromatograms of the decoction prepared by ceramic pot
round-bottom flask and stainless-steel pot were 0.98
0.82 and 0.68
respectively.Compared with specific chromatograms of the decoction prepared by ceramic pot
the similarities of specific chromatograms of the decoction prepared by round-bottom flask and stainless-steel pot were 0.79 and 0.62
respectively.Compared with specific chromatograms of the decoction prepared by round-bottom flask
the similarity of specific chromatograms of the decoction prepared by stainless-steel pot was 0.97.
Conclusion:
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The content of sinapine and HPLC specific chromatograms of Sinapis Semen decoction obtained from different decocting containers are quite different.