Preprint Article Version 1 NOT YET PEER-REVIEWED

Chemical Fingerprint Analysis and Quantitative Analysis of Rosa Rugosa by UPLC-DAD

Version 1 : Received: 7 December 2016 / Approved: 7 December 2016 / Online: 7 December 2016 (11:11:00 CET)

A peer-reviewed article of this Preprint also exists.

Mansur, S.; Abdulla, R.; Ayupbec, A.; Aisa, H.A. Chemical Fingerprint Analysis and Quantitative Analysis of Rosa rugosa by UPLC-DAD. Molecules 2016, 21, 1754. Mansur, S.; Abdulla, R.; Ayupbec, A.; Aisa, H.A. Chemical Fingerprint Analysis and Quantitative Analysis of Rosa rugosa by UPLC-DAD. Molecules 2016, 21, 1754.

Journal reference: Molecules 2016, 21, 1754
DOI: 10.3390/molecules21121754

Abstract

A method based on ultra performance liquid chromatography with diode array detector (UPLC-DAD) was developed for quantitative analysis of five active compounds and chemical fingerprint analysis of Rosa rugosa. Ten batches of Rosa rugosa collected from different plantations in the Xinjiang region of China were used to establish the fingerprint. The feasibility and advantages of the used UPLC fingerprint were verified for its similarity evaluation by systematically comparing chromatograms with professional analytical software recommended by State Food and Drug Administration (SFDA) of China. In quantitative analysis, the five compounds showed good regression (R2=0.999 5) within the test ranges and the recovery of the method was in the range of 94.2–103.8%. The similarities of the fingerprints of 10 batches of the samples were more than 0.981. The developed UPLC fingerprint method is simple, reliable and validated for the quality control and identification of Rosa rugosa. Additionally, simultaneous quantification of five major bioactive ingredients in the Rosa rugosa samples was conducted to interpret the consistency of the quality test. The results indicated that the UPLC fingerprint as a characteristic distinguishing method combining similarity evaluation and quantification analysis, can be successfully used to assess the quality and to identify the authenticity of Rosa rugosa.

Subject Areas

Rosa rugosa; UPLC-DAD; quality control; fingerprint

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