HPLC切换波长法同时测定香砂平胃丸中8种成分

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【中图分类号】R284.2 【文献标志码】A 【文章编号】1007-8517(2026)02-0048-05

DOI: 10.3969/j .issn.1007-8517.2026. 02. zgmzmjyyzz202602009

SimultaneousDeterminationofEightConstituentsinXiangshaPingwei PillsbyHPLCWavelength SwitchingMethod

YAN Hong

Center for Food and Drug Inspection of Yunnan Province,Kunming 65O1O6,China

Abstract:ObjectiveTodevelopanHPLCmethodforthesimultaneouscontentdeterminationofeightconstituentsinXiangshaPingwei Pills.Methods The analysis of methanol extracting solution of this drug was performed on a 25qC Yi Lite C18 column (250(204号 mm×4.6mm , 5μm ),with the mobile phase comprising of 0.1% phosphoric acid solution(A)-acetonitrile(B) flowing at 1.0 (2mL/min in a gradient elution manner,and the detection wavelengths were set at 283nm , 259nm , 215nm and 334nm .Results Na-rirutin,Hesperidin,Ammoniumglycyrhizinate,Honokiol,Costundide,Dehydrocostuslactone,MagnoloandAtractylodinshowedgood linear relationships within the ranges of 4.416-132.48μg/mL ( r=0.9999 )、 22.679-680.37μg/mL ( r=1.0000 )、(20 4.993-149.79μg/mL ( r=0.9999 )、 7.249-217.47μg/mL ( r=0.9998 )、 8.001-240.03μg/mL ( r=1.0000 )、3.076 -(2号 92.28μg/mL ( r=0.9999 )、 11.066-331.98μg/mL ( r=0.9997 )、1.518-45.54 μg/mL (r =1.000 0),whose average re-coveries (RSDs)were 98.10%( 0.55% )、 97.24% ( 0.84% )、 98.39% ( 0.69% )、 98.86% 1 0.91% )、 99.62% (20( 0.59% )、 98.33% (0.68%)、 99.47% (0.88%)、97.70% 0.49% ),respectively.Conclusions This simple,reliable,accurate and reproducible method can be used for quality evaluation control of Xiangsha Pingwei Pills.

Key words:Xiangsha Pingwei Pills;Eight Constituents;HPLC;Determination

香砂平胃丸现收载于《中国药典》2020 年版一部,是由苍术、陈皮、姜厚朴、木香、砂仁、甘草6味中药用水泛丸制成,具有健胃、舒气、止痛之功效,用于胃肠衰弱、消化不良、胸膈满闷、胃痛呕吐[1]。(剩余6223字)

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