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[Studies on the chemical constituents of Dryopteris fragrans].
Zhong Yao Cai. 2009 Aug; 32(8):1232-3.ZY

Abstract

OBJECTIVE

To study the chemical constituents of Dryopteris fragrans.

METHODS

The constituents of CHCl3-soluble portion and ethyl acetate-soluble portion from the alcohol extract were isolated and purified by means of chromatography. All the compounds were identified by their physical characteristics and spectral features.

RESULTS

Five compounds were isolated and identified as beta-sitosterol (I), rutin (II), quercetin (III), quercetin-3-O-beta-D-pyranglucoside (IV) and 5,7-dihydroxy-2-hydroxymethyl chromone (V).

CONCLUSION

Compounds II - V are isolated from this plant for the first time.

Authors+Show Affiliations

Guangdong Food and Drug Vocational College, Guangzhou 510520, China. libo8207@163.comNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

English Abstract
Journal Article

Language

chi

PubMed ID

19960945

Citation

Li, Boe, et al. "[Studies On the Chemical Constituents of Dryopteris Fragrans]." Zhong Yao Cai = Zhongyaocai = Journal of Chinese Medicinal Materials, vol. 32, no. 8, 2009, pp. 1232-3.
Li B, Zhu JF, Zou ZJ, et al. [Studies on the chemical constituents of Dryopteris fragrans]. Zhong Yao Cai. 2009;32(8):1232-3.
Li, B., Zhu, J. F., Zou, Z. J., Yin, Y. Q., & Shen, Z. B. (2009). [Studies on the chemical constituents of Dryopteris fragrans]. Zhong Yao Cai = Zhongyaocai = Journal of Chinese Medicinal Materials, 32(8), 1232-3.
Li B, et al. [Studies On the Chemical Constituents of Dryopteris Fragrans]. Zhong Yao Cai. 2009;32(8):1232-3. PubMed PMID: 19960945.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Studies on the chemical constituents of Dryopteris fragrans]. AU - Li,Boe, AU - Zhu,Jun-Fang, AU - Zou,Zhong-Jie, AU - Yin,Yong-Qin, AU - Shen,Zhi-Bin, PY - 2009/12/8/entrez PY - 2009/12/8/pubmed PY - 2010/10/1/medline SP - 1232 EP - 3 JF - Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials JO - Zhong Yao Cai VL - 32 IS - 8 N2 - OBJECTIVE: To study the chemical constituents of Dryopteris fragrans. METHODS: The constituents of CHCl3-soluble portion and ethyl acetate-soluble portion from the alcohol extract were isolated and purified by means of chromatography. All the compounds were identified by their physical characteristics and spectral features. RESULTS: Five compounds were isolated and identified as beta-sitosterol (I), rutin (II), quercetin (III), quercetin-3-O-beta-D-pyranglucoside (IV) and 5,7-dihydroxy-2-hydroxymethyl chromone (V). CONCLUSION: Compounds II - V are isolated from this plant for the first time. SN - 1001-4454 UR - https://www.unboundmedicine.com/medline/citation/19960945/[Studies_on_the_chemical_constituents_of_Dryopteris_fragrans]_ DB - PRIME DP - Unbound Medicine ER -