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[Triterpenes from aerial parts of Clematoclethra scandens subsp. actinidioides].
Zhongguo Zhong Yao Za Zhi. 2013 Feb; 38(3):358-61.ZZ

Abstract

To study the chemical constituents of Clematoclethra scandens subsp. actinidioides, chromatographic methods such as silica gel and MCI column chromatographic technology, and preparative HPLC were used and sixteen compounds were isolated from the aerial parts of this plant. By using spectroscopic techniques including 1H, 13C-NMR, HMBC and ESI-MS, these compounds were identified as betulinic acid (1), ursolic acid (2), oleanic acid (3), corosolic acid (4), 3beta-(trans-p-coumaroyloxy)-2alpha, 23-dihydroxyurs-12-en-28-oic acid (5), 3beta-(trans-p-coumaroyloxy)-2alpha, 23-dihydroxyurs-12, 20 (30)-dien-28-oic acid (6), 2alpha, 3alpha, 23-trihydroxyurs-12, 20 (30)-dien-28-oic acid (7), 2alpha, 3alpha, 23-trihydroxyurs-12-en-28-oic acid (8), asiatic acid (9), 2alpha, 3alpha, 24-tri-hydroxyurs-12-en-28-oic acid (10), 2alpha, 3beta, 23-trihydroxyurs-12, 20 (30)-dien-28-oic acid (11), 2alpha, 3beta, 19alpha, 24-tetrahydroxyurs-12-en-28-oic acid (12), 2alpha, 3alpha, 19alpha, 24-tetrahydroxyurs-12-en-28-oic acid (13), 2alpha, 3beta, 23, 24-tetrahydroxyurs-12-en-28-oic acid (14), 2alpha, 3alpha, 19alpha, 23, 24-pentahydroxyurs-12-en-28-oic acid (15) and daucosterol (16). Among them, compounds 3-6, 11-12, 14 and 15 were isolated from this endemic plant for the first time.

Authors+Show Affiliations

Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Ins titute of Biology, Chinese Academy of Sciences, Chengdu 610041, 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

23668009

Citation

Xiao, Shi-Ji, et al. "[Triterpenes From Aerial Parts of Clematoclethra Scandens Subsp. Actinidioides]." Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, vol. 38, no. 3, 2013, pp. 358-61.
Xiao SJ, He DH, Ding LS, et al. [Triterpenes from aerial parts of Clematoclethra scandens subsp. actinidioides]. Zhongguo Zhong Yao Za Zhi. 2013;38(3):358-61.
Xiao, S. J., He, D. H., Ding, L. S., Zhou, Y., & Chen, F. (2013). [Triterpenes from aerial parts of Clematoclethra scandens subsp. actinidioides]. Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, 38(3), 358-61.
Xiao SJ, et al. [Triterpenes From Aerial Parts of Clematoclethra Scandens Subsp. Actinidioides]. Zhongguo Zhong Yao Za Zhi. 2013;38(3):358-61. PubMed PMID: 23668009.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Triterpenes from aerial parts of Clematoclethra scandens subsp. actinidioides]. AU - Xiao,Shi-Ji, AU - He,Da-Hai, AU - Ding,Li-Sheng, AU - Zhou,Yan, AU - Chen,Fang, PY - 2013/5/15/entrez PY - 2013/5/15/pubmed PY - 2013/7/26/medline SP - 358 EP - 61 JF - Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica JO - Zhongguo Zhong Yao Za Zhi VL - 38 IS - 3 N2 - To study the chemical constituents of Clematoclethra scandens subsp. actinidioides, chromatographic methods such as silica gel and MCI column chromatographic technology, and preparative HPLC were used and sixteen compounds were isolated from the aerial parts of this plant. By using spectroscopic techniques including 1H, 13C-NMR, HMBC and ESI-MS, these compounds were identified as betulinic acid (1), ursolic acid (2), oleanic acid (3), corosolic acid (4), 3beta-(trans-p-coumaroyloxy)-2alpha, 23-dihydroxyurs-12-en-28-oic acid (5), 3beta-(trans-p-coumaroyloxy)-2alpha, 23-dihydroxyurs-12, 20 (30)-dien-28-oic acid (6), 2alpha, 3alpha, 23-trihydroxyurs-12, 20 (30)-dien-28-oic acid (7), 2alpha, 3alpha, 23-trihydroxyurs-12-en-28-oic acid (8), asiatic acid (9), 2alpha, 3alpha, 24-tri-hydroxyurs-12-en-28-oic acid (10), 2alpha, 3beta, 23-trihydroxyurs-12, 20 (30)-dien-28-oic acid (11), 2alpha, 3beta, 19alpha, 24-tetrahydroxyurs-12-en-28-oic acid (12), 2alpha, 3alpha, 19alpha, 24-tetrahydroxyurs-12-en-28-oic acid (13), 2alpha, 3beta, 23, 24-tetrahydroxyurs-12-en-28-oic acid (14), 2alpha, 3alpha, 19alpha, 23, 24-pentahydroxyurs-12-en-28-oic acid (15) and daucosterol (16). Among them, compounds 3-6, 11-12, 14 and 15 were isolated from this endemic plant for the first time. SN - 1001-5302 UR - https://www.unboundmedicine.com/medline/citation/23668009/[Triterpenes_from_aerial_parts_of_Clematoclethra_scandens_subsp__actinidioides]_ DB - PRIME DP - Unbound Medicine ER -