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[Studies on chemical constituents of roasted seeds of Cassia obtusifolia].
Zhongguo Zhong Yao Za Zhi. 2009 Jan; 34(1):54-6.ZZ

Abstract

OBJECTIVE

To investigate the chemical constituents of the roasted seeds of Cassia obtusifolia to illuminate the change of its effective components before and after roasted.

METHOD

Compounds were separated by silica gel chromatography, and their structures were evaluated by spectral analysis and chemical evidence.

RESULT

Seven compounds were isolated from the ethanol extract. Their structures were identified as chrysophanol (1), physcion (2), 8-methoxylchrysophanol (3), beta-sitosterol (4), emodin (5), obtusin (6) and obtusifolin-2-O-beta-D-(6'-O-acetyl) glucopyranside (7).

CONCLUSION

Compounds 1-7 were isolated from the roasted seeds of C. obtusifolia for the first time, and compound 7 was a new compound.

Authors+Show Affiliations

Institute of Chinese Materia Madica, China Academy of Chinese Medical Sciences, Beijing 100700, China.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

English Abstract
Journal Article

Language

chi

PubMed ID

19382451

Citation

Li, Guiliu, et al. "[Studies On Chemical Constituents of Roasted Seeds of Cassia Obtusifolia]." Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, vol. 34, no. 1, 2009, pp. 54-6.
Li G, Xiao Y, Li L, et al. [Studies on chemical constituents of roasted seeds of Cassia obtusifolia]. Zhongguo Zhong Yao Za Zhi. 2009;34(1):54-6.
Li, G., Xiao, Y., Li, L., Zhang, C., & Pang, Z. (2009). [Studies on chemical constituents of roasted seeds of Cassia obtusifolia]. Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, 34(1), 54-6.
Li G, et al. [Studies On Chemical Constituents of Roasted Seeds of Cassia Obtusifolia]. Zhongguo Zhong Yao Za Zhi. 2009;34(1):54-6. PubMed PMID: 19382451.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Studies on chemical constituents of roasted seeds of Cassia obtusifolia]. AU - Li,Guiliu, AU - Xiao,Yongqing, AU - Li,Li, AU - Zhang,Cun, AU - Pang,Zhen, PY - 2009/4/23/entrez PY - 2009/4/23/pubmed PY - 2009/6/2/medline SP - 54 EP - 6 JF - Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica JO - Zhongguo Zhong Yao Za Zhi VL - 34 IS - 1 N2 - OBJECTIVE: To investigate the chemical constituents of the roasted seeds of Cassia obtusifolia to illuminate the change of its effective components before and after roasted. METHOD: Compounds were separated by silica gel chromatography, and their structures were evaluated by spectral analysis and chemical evidence. RESULT: Seven compounds were isolated from the ethanol extract. Their structures were identified as chrysophanol (1), physcion (2), 8-methoxylchrysophanol (3), beta-sitosterol (4), emodin (5), obtusin (6) and obtusifolin-2-O-beta-D-(6'-O-acetyl) glucopyranside (7). CONCLUSION: Compounds 1-7 were isolated from the roasted seeds of C. obtusifolia for the first time, and compound 7 was a new compound. SN - 1001-5302 UR - https://www.unboundmedicine.com/medline/citation/19382451/[Studies_on_chemical_constituents_of_roasted_seeds_of_Cassia_obtusifolia]_ DB - PRIME DP - Unbound Medicine ER -
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