Identification of Salviae Yunnanensis Radix et Rhizoma and Its Allied Species Based on Chemical Composition by FTIR with Chemometric Analysis and HPLC Fingerprint
Topic of Research on Medicinal Materials Resources in Yunnan|更新时间:2021-02-09
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Identification of Salviae Yunnanensis Radix et Rhizoma and Its Allied Species Based on Chemical Composition by FTIR with Chemometric Analysis and HPLC Fingerprint
Chinese Journal of Experimental Traditional Medical FormulaeVol. 25, Issue 15, Pages: 8-14(2019)
Jian-yong HU, Ming-jin MIAO, Kun WEN, et al. Identification of Salviae Yunnanensis Radix et Rhizoma and Its Allied Species Based on Chemical Composition by FTIR with Chemometric Analysis and HPLC Fingerprint[J]. Chinese journal of experimental traditional medical formulae, 2019, 25(15): 8-14.
DOI:
Jian-yong HU, Ming-jin MIAO, Kun WEN, et al. Identification of Salviae Yunnanensis Radix et Rhizoma and Its Allied Species Based on Chemical Composition by FTIR with Chemometric Analysis and HPLC Fingerprint[J]. Chinese journal of experimental traditional medical formulae, 2019, 25(15): 8-14. DOI: 10.13422/j.cnki.syfjx.20191519.
Identification of Salviae Yunnanensis Radix et Rhizoma and Its Allied Species Based on Chemical Composition by FTIR with Chemometric Analysis and HPLC Fingerprint
To investigate the differences of chemical constituents of Salviae Yunnanensis Radix et Rhizoma and its closely related species
and to provide reference for the clinical application of Salviae Yunnanensis Radix et Rhizoma.
Method:
2
Fourier transform infrared (FTIR) spectroscopy combined with principal component analysis (PCA)
cluster analysis (HCA) and partial least squares discriminant analysis (PLS-DA) were used to study the differences of components between Salviae Yunnanensis Radix et Rhizoma and its closely related species
and high performance liquid chromatography (HPLC) was used to compare the differences of water-soluble components between them.
Result:
2
There were some differences between Salviae Yunnanensis Radix et Rhizoma and its closely related species acrcording to FTIR spectroscopy and HPLC fingerprint
especially the water-soluble polar components were more abundant in Salviae Yunnanensis Radix et Rhizoma than other species. The chemical components of
Salvia trijuga
S
.
przewalskii
and
S
.
bulleyana
were more similar in terms of their genetic relationship. The result showed that the Salviae Yunnanensis Radix et Rhizoma and its closely related species can be clearly distinguished by FTIR combined with chemometrics method.
Conclusion:
2
Compared with its closely related species
Salviae Yunnanensis Radix et Rhizoma has a unique chemical composition
which has great therapeutic potential for blood stasis. The FTIR combined with chemometrics model can be used for rapid identification of Salviae Yunnanensis Radix et Rhizoma and its closely related species.
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Related Author
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WANG Yun
WANG Bin
ZHANG Huangsheng
Related Institution
Institute of Chinese Materia Medica,China Academy of Chinese Medical Sciences
Sichuan Neo-green Pharmaceutical Technology Development Co. Ltd.,Pengzhou
State Key Laboratory of Southwestern Chinese Medicine Resources,School of Pharmacy, Chengdu University of Traditional Chinese Medicine
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Shandong Province Technical Innovation Center of Traditional Chinese Medicine Treatment of Respiratory Diseases,Shandong Hongjitang Pharmaceutical Group Co. Ltd.