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[Studies on fingerprinting of Flos Buddleja by RP-HPLC].
Zhongguo Zhong Yao Za Zhi. 2004 Oct; 29(10):938-40, 966.ZZ

Abstract

OBJECTIVE

To establish fingerprinting of Flos Buddleja by using RP-HPLC for the quality control.

METHOD

The HPLC condition was as follows: Inertsil ODS-3 C18 analytical column (4.6 mm x 250 mm, 5 microm), gredient eluation with MeCN (0.1% TFA)-H2O (0.1%TFA), flow rate 1.0 mL x min(-1), detection wavelength 254 nm. 10 commercial samples were analyzed to establish a fingerprinting.

RESULT

Among the obtained fingerprinting, most of the detected peaks were separated effectively. The accuracy, repeatability and stability of this method were satisfied. The RSDs of relative retention time and area of aimed peaks which existed in all samples wereless than 5%. Theresults were in accordance with the request of fingerprinting.

CONCLUSION

The established fingerprinting can be used for the quality control of Flos Buddleja.

Authors+Show Affiliations

School of Pharmacy, Peking University, Beijing 100083, China.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

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

Language

chi

PubMed ID

15631075

Citation

Han, Peng, et al. "[Studies On Fingerprinting of Flos Buddleja By RP-HPLC]." Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, vol. 29, no. 10, 2004, pp. 938-40, 966.
Han P, Cui YJ, Guo HZ, et al. [Studies on fingerprinting of Flos Buddleja by RP-HPLC]. Zhongguo Zhong Yao Za Zhi. 2004;29(10):938-40, 966.
Han, P., Cui, Y. J., Guo, H. Z., & Guo, D. A. (2004). [Studies on fingerprinting of Flos Buddleja by RP-HPLC]. Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, 29(10), 938-40, 966.
Han P, et al. [Studies On Fingerprinting of Flos Buddleja By RP-HPLC]. Zhongguo Zhong Yao Za Zhi. 2004;29(10):938-40, 966. PubMed PMID: 15631075.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Studies on fingerprinting of Flos Buddleja by RP-HPLC]. AU - Han,Peng, AU - Cui,Ya-jun, AU - Guo,Hong-zhu, AU - Guo,De-an, PY - 2005/1/6/pubmed PY - 2005/5/13/medline PY - 2005/1/6/entrez SP - 938-40, 966 JF - Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica JO - Zhongguo Zhong Yao Za Zhi VL - 29 IS - 10 N2 - OBJECTIVE: To establish fingerprinting of Flos Buddleja by using RP-HPLC for the quality control. METHOD: The HPLC condition was as follows: Inertsil ODS-3 C18 analytical column (4.6 mm x 250 mm, 5 microm), gredient eluation with MeCN (0.1% TFA)-H2O (0.1%TFA), flow rate 1.0 mL x min(-1), detection wavelength 254 nm. 10 commercial samples were analyzed to establish a fingerprinting. RESULT: Among the obtained fingerprinting, most of the detected peaks were separated effectively. The accuracy, repeatability and stability of this method were satisfied. The RSDs of relative retention time and area of aimed peaks which existed in all samples wereless than 5%. Theresults were in accordance with the request of fingerprinting. CONCLUSION: The established fingerprinting can be used for the quality control of Flos Buddleja. SN - 1001-5302 UR - https://www.unboundmedicine.com/medline/citation/15631075/[Studies_on_fingerprinting_of_Flos_Buddleja_by_RP_HPLC]_ DB - PRIME DP - Unbound Medicine ER -
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