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Application of UPLC‐MS/MS to simultaneously detect four bioactive compounds in the tumour‐shrinking decoction (FM1523) for uterine fibroids treatment
Introduction The Chinese medicine formulation, tumour‐shrinking decoction (TSD, FM1523), which consists of 15 natural medicines, is used for uterine fibroids (UFs) therapy and possesses excellent clinical therapeutic effect. Objective To develop a sensitive and validated analytical method for the si...
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Published in: | Phytochemical analysis 2019-07, Vol.30 (4), p.447-455 |
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Main Authors: | , , , , , , , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Introduction
The Chinese medicine formulation, tumour‐shrinking decoction (TSD, FM1523), which consists of 15 natural medicines, is used for uterine fibroids (UFs) therapy and possesses excellent clinical therapeutic effect.
Objective
To develop a sensitive and validated analytical method for the simultaneous quantification of four crucial bioactive compounds including isorhamnetin‐3‐O‐neohesperidoside, curcumin, peimine and tetrahydropalmatine in the principal formulation of this decoction.
Methods
An ultra‐performance liquid chromatography coupled tandem mass spectrometry (UPLC‐MS/MS) with an electrospray ionisation (ESI) source in multiple reaction monitoring (MRM) mode was conducted to investigate these bioactive compounds in the TSD. The chromatographic separation was performed on a C18 column when the flow rate was adjusted at 0.2 mL/min with gradient elution of acetonitrile–water with 0.1% formic acid. Accelerated solvent extraction (ASE) method with higher extraction efficiency was employed for TSD sample pre‐treatment.
Results
The linearity, limit of detection (LOD) and limit of quantification (LOQ) were determined for this analytical method. The mean recoveries of the compounds were determined between 100.23% and 104.02% with satisfactory relative standard deviation (RSD) in the ranges of 2.65% to 3.81%. The precision was evaluated by intra‐day and inter‐day tests, which revealed RSD within the ranges of 1.21% to 2.14% and 1.24% to 2.32%, respectively.
Conclusion
The bioactive compounds of TSD samples were successfully quantified via UPLC‐MS/MS with MRM mode. This study could help to evaluate the pharmacokinetic study of TSD during clinical applications and present a facile strategy for quantifying bioactive compounds in traditional Chinese Medicine decoction.
Tumor‐Shrinking Decoction (TSD, FM1523) which consists of fifteen natural medicines possessed excellent clinical therapeutic effect in Uterine Fibroids (UFs) therapy. The simultaneous quantification of bioactive compounds including isorhamnetin‐3‐O‐neohesperidoside, curcumin, peimine and tetrahydropalmatine in principal drug of this prescription was conducted via UPLC‐MS/MS with MRM mode. The method was validated and possessed of satisfactory results. This study can help to evaluate the pharmacokinetic study of TSD during clinical applications and present a facile strategy to detect bioactive compounds in TCMs decoction. |
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ISSN: | 0958-0344 1099-1565 |
DOI: | 10.1002/pca.2827 |