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[Studies on chemical constituents of Swertia mussotii].
Zhong Yao Cai. 2009 Apr; 32(4):511-4.ZY

Abstract

OBJECTIVE

To study the chemical constituents of Swertia mussotii.

METHODS

The constituents were isolated by various column chromatography methods, and their structures were identified by physico-chemical properties and spectral analysis.

RESULTS

Eleven compounds were isolated and identified as 1,3, 8-trihydroxy-7-methoxyxanthone (I), 2,8-dihydroxy-1,6-dimethyoxyxanthone (II), 1,8-dihydroxy-2,6-dimethoxyxanthone (III), 1,2,8-trimethoxyxanthone (IV), 1,3,5,6-tetrohyroxyxanthone (V), 1,8-dihydroxy-3,7-dimethoxyxanthone (VI), beta-daucosterol (VII), clerosterol 3beta-O-[6'-o-hydro-benzene-beta-D-glucoside] (VIII), ursolicacid (IX), 3beta,28-dihydroxylup-20 (29) -ene (X), erythrocentaurin (XI).

CONCLUSION

Compounds VIII, IX and X are isolated from Swertia mussotii for the first time.

Authors+Show Affiliations

Key Laboratory of Chemistry in Ethnic Medicine Resources, School of Chemistry and Biotechnology, Yunnan Nationalities University, Kunming 650031, China. jiansheng_zhang@yahoo.com.cnNo affiliation info availableNo 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

19645233

Citation

Zhang, Jian-Sheng, et al. "[Studies On Chemical Constituents of Swertia Mussotii]." Zhong Yao Cai = Zhongyaocai = Journal of Chinese Medicinal Materials, vol. 32, no. 4, 2009, pp. 511-4.
Zhang JS, Wang XM, Dong XH, et al. [Studies on chemical constituents of Swertia mussotii]. Zhong Yao Cai. 2009;32(4):511-4.
Zhang, J. S., Wang, X. M., Dong, X. H., Yang, H. Y., & Li, G. P. (2009). [Studies on chemical constituents of Swertia mussotii]. Zhong Yao Cai = Zhongyaocai = Journal of Chinese Medicinal Materials, 32(4), 511-4.
Zhang JS, et al. [Studies On Chemical Constituents of Swertia Mussotii]. Zhong Yao Cai. 2009;32(4):511-4. PubMed PMID: 19645233.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Studies on chemical constituents of Swertia mussotii]. AU - Zhang,Jian-Sheng, AU - Wang,Xue-Mei, AU - Dong,Xiu-Hua, AU - Yang,Hai-Ying, AU - Li,Gan-Peng, PY - 2009/8/4/entrez PY - 2009/8/4/pubmed PY - 2009/12/30/medline SP - 511 EP - 4 JF - Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials JO - Zhong Yao Cai VL - 32 IS - 4 N2 - OBJECTIVE: To study the chemical constituents of Swertia mussotii. METHODS: The constituents were isolated by various column chromatography methods, and their structures were identified by physico-chemical properties and spectral analysis. RESULTS: Eleven compounds were isolated and identified as 1,3, 8-trihydroxy-7-methoxyxanthone (I), 2,8-dihydroxy-1,6-dimethyoxyxanthone (II), 1,8-dihydroxy-2,6-dimethoxyxanthone (III), 1,2,8-trimethoxyxanthone (IV), 1,3,5,6-tetrohyroxyxanthone (V), 1,8-dihydroxy-3,7-dimethoxyxanthone (VI), beta-daucosterol (VII), clerosterol 3beta-O-[6'-o-hydro-benzene-beta-D-glucoside] (VIII), ursolicacid (IX), 3beta,28-dihydroxylup-20 (29) -ene (X), erythrocentaurin (XI). CONCLUSION: Compounds VIII, IX and X are isolated from Swertia mussotii for the first time. SN - 1001-4454 UR - https://www.unboundmedicine.com/medline/citation/19645233/[Studies_on_chemical_constituents_of_Swertia_mussotii]_ DB - PRIME DP - Unbound Medicine ER -