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A Novel Triterpene from Centella asiatica
College of Pharmaceutical Sciences and Biotechnology, Tianjin University, Tianjin 300072, P.R. China
School of Agronomy, Hebei Normal University of Science & Technology, Hebei Cangli, 066600, P.R. China
School of Pharmacy, Tianjin Medical University, Tianjin 300070, P.R. China
Faculty of Pharmaceutical Sciences, University of Tokushima, 770-8505, Japan
* Author to whom correspondence should be addressed.
Received: 28 July 2006; in revised form: 11 August 2006 / Accepted: 30 August 2006 / Published: 4 September 2006
Abstract: A novel triterpene, 2α,3β,20,23-tetrahydroxyurs-28-oic acid (1), was isolated from the aerial part of Centella asiatica. Its structure was elucidated by spectroscopic methods, including 2D-NMR spectra. It displayed no activity against Hela and A549 cell lines at concentrations of 10 and 30 μg/mL, respectively.
Keywords: Centella asiatica; triterpene; 2α; 3β; 20; 23-tetrahydroxyurs-28-oic acid.
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MDPI and ACS Style
Yu, Q.-L.; Duan, H.-Q.; Takaishi, Y.; Gao, W.-Y. A Novel Triterpene from Centella asiatica. Molecules 2006, 11, 661-665.
Yu Q-L, Duan H-Q, Takaishi Y, Gao W-Y. A Novel Triterpene from Centella asiatica. Molecules. 2006; 11(9):661-665.
Yu, Quan-Lin; Duan, Hong-Quan; Takaishi, Yoshihisa; Gao, Wen-Yuan. 2006. "A Novel Triterpene from Centella asiatica." Molecules 11, no. 9: 661-665.