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Study on Angelica and its different extracts by Fourier transform infrared spectroscopy and two-dimensional correlation IR spectroscopy.
Spectrochim Acta A Mol Biomol Spectrosc. 2006 May 15; 64(2):321-6.SA

Abstract

In order to develop a rapid and effective analysis method for studying integrally the main constituents in the medicinal materials and their extracts, discriminating the extracts from different extraction process, comparing the categories of chemical constituents in the different extracts and monitoring the qualities of medicinal materials, we applied Fourier transform infrared spectroscopy (FT-IR) associated with second derivative infrared spectroscopy and two-dimensional correlation infrared spectroscopy (2D-IR) to study the main constituents in traditional Chinese medicine Angelica and its different extracts (extracted by petroleum ether, ethanol and water in turn). The findings indicated that FT-IR spectrum can provide many holistic variation rules of chemical constituents. Use of the macroscopical fingerprint characters of FT-IR and 2D-IR spectrum can not only identify the main chemical constituents in medicinal materials and their different extracts, but also compare the components differences among the similar samples. This analytical method is highly rapid, effective, visual and accurate for pharmaceutical research.

Authors+Show Affiliations

Liu HX
Department of Chemistry, Tsinghua University, Beijing 100084, China.
Sun SQ
No affiliation info available
Lv GH
No affiliation info available
Chan KK
No affiliation info available

MeSH

AlkanesAngelica sinensisDrugs, Chinese HerbalPlant ExtractsSpectrophotometry, InfraredSpectroscopy, Fourier Transform Infrared

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

16386456

Citation

Liu, Hong-xia, et al. "Study On Angelica and Its Different Extracts By Fourier Transform Infrared Spectroscopy and Two-dimensional Correlation IR Spectroscopy." Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, vol. 64, no. 2, 2006, pp. 321-6.
Liu HX, Sun SQ, Lv GH, et al. Study on Angelica and its different extracts by Fourier transform infrared spectroscopy and two-dimensional correlation IR spectroscopy. Spectrochim Acta A Mol Biomol Spectrosc. 2006;64(2):321-6.
Liu, H. X., Sun, S. Q., Lv, G. H., & Chan, K. K. (2006). Study on Angelica and its different extracts by Fourier transform infrared spectroscopy and two-dimensional correlation IR spectroscopy. Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 64(2), 321-6.
Liu HX, et al. Study On Angelica and Its Different Extracts By Fourier Transform Infrared Spectroscopy and Two-dimensional Correlation IR Spectroscopy. Spectrochim Acta A Mol Biomol Spectrosc. 2006 May 15;64(2):321-6. PubMed PMID: 16386456.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Study on Angelica and its different extracts by Fourier transform infrared spectroscopy and two-dimensional correlation IR spectroscopy. AU - Liu,Hong-xia, AU - Sun,Su-qin, AU - Lv,Guang-hua, AU - Chan,Kelvin K C, Y1 - 2005/12/28/ PY - 2005/04/17/received PY - 2005/07/11/revised PY - 2005/07/12/accepted PY - 2006/1/3/pubmed PY - 2006/8/22/medline PY - 2006/1/3/entrez SP - 321 EP - 6 JF - Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy JO - Spectrochim Acta A Mol Biomol Spectrosc VL - 64 IS - 2 N2 - In order to develop a rapid and effective analysis method for studying integrally the main constituents in the medicinal materials and their extracts, discriminating the extracts from different extraction process, comparing the categories of chemical constituents in the different extracts and monitoring the qualities of medicinal materials, we applied Fourier transform infrared spectroscopy (FT-IR) associated with second derivative infrared spectroscopy and two-dimensional correlation infrared spectroscopy (2D-IR) to study the main constituents in traditional Chinese medicine Angelica and its different extracts (extracted by petroleum ether, ethanol and water in turn). The findings indicated that FT-IR spectrum can provide many holistic variation rules of chemical constituents. Use of the macroscopical fingerprint characters of FT-IR and 2D-IR spectrum can not only identify the main chemical constituents in medicinal materials and their different extracts, but also compare the components differences among the similar samples. This analytical method is highly rapid, effective, visual and accurate for pharmaceutical research. SN - 1386-1425 UR - https://www.unboundmedicine.com/medline/citation/16386456/Study_on_Angelica_and_its_different_extracts_by_Fourier_transform_infrared_spectroscopy_and_two_dimensional_correlation_IR_spectroscopy_ DB - PRIME DP - Unbound Medicine ER -