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Chen HB, Lv TX, Zhang M, Liao JX, Chang XL, Yue GZ, Li PL, Zhao XM, Qiu XY, Qian Y, Yang CP. Two new compounds from the roots of Pueraria peduncularis and their molluscicidal effects on Pomacea canaliculata. J Asian Nat Prod Res 2020; 22:144-152. [PMID: 30526081 DOI: 10.1080/10286020.2018.1540597] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 10/19/2018] [Accepted: 10/21/2018] [Indexed: 06/09/2023]
Abstract
Two oleanane-type triterpenoid saponins named pedunsaponin D (1) and pedunsaponin E (2) were isolated from the roots of Pueraria peduncularis. The structures of the new compounds were elucidated based on chemical and physicochemical evidence as follows: pedunsaponin D, 3-O-β-glucopyranosyl-(1-3)-β-glucuronopyranosyl-3β,15α,23α-trihydroxy-11,13(18)-oleanadien-16-one (1); pedunsaponin E, 3-O-β-glucopyranosyl-(1-2)-β-glucopy ranosyl(1-2)[β-glucopyranosyl(1-3)-β-glucuronopyranosyl]-3β-hydroxy-16-oxoolean-12-en-30-oic acid (2). The two compounds showed moderate molluscicidal activity.[Formula: see text].
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Affiliation(s)
- Hua-Bao Chen
- Department of Plant Protection, College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Tian-Xing Lv
- Department of Plant Protection, College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Ming Zhang
- Department of Plant Protection, College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Jian-Xia Liao
- Department of Plant Protection, College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Xiao-Li Chang
- Department of Plant Protection, College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Gui-Zhou Yue
- Department of Applied Chemistry, College of Science, Sichuan Agricultural University, Yaan 625000, China
| | - Pei-Li Li
- Department of Plant Protection, College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Xiao-Min Zhao
- Department of Plant Protection, College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Xiao-Yan Qiu
- Department of Plant Protection, College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Yong Qian
- Shanghai Standard Technology Co., Shanghai 201203, China
| | - Chun-Ping Yang
- Department of Plant Protection, College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
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