Geo-authentic Medicinal in Shan Dong- Flos lonicera’s Quality Inspect

Abstract

Abstract: The HPLC and 1HNMR fingerprints of the general characteristic extracts of Flos lonicera were determined by HPLC and PFT-NMR spectrometer. The comparison of HPLC between the general characteristic extracts from the Flos lonicera showed that the HPLC fingerprints of the general characteristic extracts had good repeatability and characteristics. The 1HNMR fingerprints were systematically assigned and compared with its effective component Chlorogenic acid, and the characteristic peaks were also obtained. The results showed that all the general characteristic extracts displayed the characteristic peaks of Chlorogenic acid. The characteristic peaks of the general characteristic extracts had good repeatability and characteristics. The HPLC and 1HNMR fingerprints could become the identification criterion of the truth or false of Flos lonicera during the quality identification of Flos lonicera.

Key words: HPLC, 1HNMR, fingerprints, flos lonicera, identification

SUN Qing-Lei, LIN Yun-Liang, WANG Xiao, LI Fu-Wei, GENG Yan-Ling. Geo-authentic Medicinal in Shan Dong- Flos lonicera’s Quality Inspect[J]. FOOD SCIENCE, 2005, 26(9): 416-418.

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Geo-authentic Medicinal in Shan Dong- Flos lonicera’s Quality Inspect

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