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Li J, Jin L, Jin M, Xue Y, Yang P, Sun J, Zhou W, Diao S, Li G. Two new triterpenoid saponins and two new goodyerosides isolated from the whole plant of Tournefortia sibirica. Nat Prod Res 2024:1-9. [PMID: 38656956 DOI: 10.1080/14786419.2024.2345755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 04/15/2024] [Indexed: 04/26/2024]
Abstract
Two new triterpenoid saponins (oleanolic acid 2β-hydroxyl-3-O-β-D-glucuronopyranoside-6'-O-buthyl ester (1) and oleanolic acid 2β-hydroxyl-3-O-[β-D-glucuronopyranosyl-6'-O-methylester]-28-O-β-D-glucopyranoside (2)) and two new goodyerosides (4-methylenefuran-2(5H)-one (6'-O-vanilloyl)-β-D-glucopyranoside (3), 3-hydroxy-2(5H)-furanone, 4-(6'-O-vanilloyl)-β-D-glucopyranoside (4)), together with seven known compounds (5-11) were isolated from the whole plant of Tournefortia sibirica L. The chemical structures of the compounds were determined by spectroscopic analysis (1D and 2D NMR) and HR-ESI-MS. Compounds 1, 6 and 9 showed significant cytotoxicity towards A549, SK-Hep1 and HeLa cells, with IC50 values ranging from 1.68 ± 0.09 to 6.87 ± 0.13 μM.
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Affiliation(s)
- Junnan Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University College of Pharmacy, Yanji, P.R. China
| | - Long Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University College of Pharmacy, Yanji, P.R. China
| | - Mei Jin
- Department of Pharmacy, Yanbian University Hospital, Yanji, P. R. China
| | - Yongkang Xue
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University College of Pharmacy, Yanji, P.R. China
| | - Pengcheng Yang
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University College of Pharmacy, Yanji, P.R. China
| | - Jinfeng Sun
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University College of Pharmacy, Yanji, P.R. China
| | - Wei Zhou
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University College of Pharmacy, Yanji, P.R. China
| | - Shengbao Diao
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University College of Pharmacy, Yanji, P.R. China
| | - Gao Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University College of Pharmacy, Yanji, P.R. China
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Jin L, Zhou W, Hu Z, Huang Y, Diao S, Sun J, Li G. A new megastigmane glycoside, a new organic acid glycoside and other constituents with anticomplementary activity from Artemisia halodendron. Nat Prod Res 2024; 38:146-151. [PMID: 35879853 DOI: 10.1080/14786419.2022.2104273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 07/17/2022] [Indexed: 10/16/2022]
Abstract
A new megastigmane glycoside, (1R,5R,6S,7E)-megastigman-3,9-dione-7-en-6,11-diol 11-O-β-D-glucopyranoside (1), and a new organic acid glycoside, methyl (4 R)-4-O-β-D-glucopyranosyl-decanoate (2), together with eight known compounds (3-10), were isolated from the aerial parts of Artemisia halodendron Turcz. ex Bess. (Asteraceae). Their chemical structures were elucidated by 1 D and 2 D NMR and HR-ESI-MS spectra and DP4+ probability analysis. Among the identified compounds, compounds 5, 6 and 10 were isolated from the family Asteraceae, and compounds 3, 4 and 7-9 were identified from the genus Artemisia for the first time. All of the compounds were evaluated for their anticomplementary activity against the classical pathway (CP) and the alternative pathway (AP). Compounds 7 and 9 showed anticomplementary activity with the CH50 values of 0.31 ± 0.08 and 0.50 ± 0.09 mM, respectively.
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Affiliation(s)
- Long Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, China
| | - Wei Zhou
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, China
| | - Zhengyu Hu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, China
| | - Yanyan Huang
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, China
| | - Shengbao Diao
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, China
| | - Jinfeng Sun
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, China
| | - Gao Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, China
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Xue Y, Zong T, Jin L, Li J, Zhou W, Diao S, Li G. Chemical constituents from the Tournefortia sibirica L. and their chemotaxonomic significance. BIOCHEM SYST ECOL 2023. [DOI: 10.1016/j.bse.2022.104576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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New Flavonoids from Nonea rossica and Tournefortia sibirica. Chem Nat Compd 2022. [DOI: 10.1007/s10600-022-03858-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Wang X, Qian L, Qiao Y, Jin X, Zhou J, Yuan S, Zhang J, Zhang C, Lou H. Cembrane-type diterpenoids from the Chinese liverwort Chandonanthus birmensis. PHYTOCHEMISTRY 2022; 203:113376. [PMID: 36029845 DOI: 10.1016/j.phytochem.2022.113376] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/05/2022] [Accepted: 08/13/2022] [Indexed: 06/15/2023]
Abstract
A chemical investigation of the Chinese liverwort Chandonanthus birmensis Steph identified five undescribed cembrane-type diterpenoids, together with six known cembrane diterpenes, one fusicoccane-type diterpenoid, and a dolabellane-type diterpenoid. Their structures were established by comprehensive analysis of HRESIMS, NMR spectroscopic data, electronic circular dichroism (ECD) calculations and single-crystal X-ray diffraction analysis. Cytotoxicity tests of the isolated diterpenoids against five cancer cell lines (A2780, A549, H460, H460RT, and HeLa) revealed that several compounds showed moderate inhibitory effects with IC50 values ranging from 11.1 to 36.2 μM.
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Affiliation(s)
- Xue Wang
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China.
| | - Lilin Qian
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Yanan Qiao
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Xueyang Jin
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Jinchuan Zhou
- School of Pharmacy, Linyi University, Linyi, 276000, China
| | - Shuangzhi Yuan
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Jiaozhen Zhang
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Chunyang Zhang
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Hongxiang Lou
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China.
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Cui LT, Jiang Z, Zong TQ, Hu ZY, Jin L, Jin M, Sun JF, Zhou W, Diao SB, Li G. Two new stilbene glucosides and a new benzoic acid derivative from Tournefortia sibirica. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2022; 24:746-753. [PMID: 35137660 DOI: 10.1080/10286020.2021.1983800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 09/17/2021] [Indexed: 06/14/2023]
Abstract
Two new stilbene glucosides, trans-3,5-dihydroxy-4-methoxystilbene 3-O-β-D-glucopyranoside (1), cis-3,5-dihydroxy-4-methoxystilbene 3-O-β-D-glucopyranoside (2), one new benzoic acid derivative, cis-4-hydroxy-3-hydroxymethyl-2-butenyl benzoate 4-O-β-D-glucopyranoside (3), and four known compounds (4 - 7) were isolated from Tournefortia sibirica L. The structures of these compounds were elucidated on the basis of spectral data. Anti-inflammatory effects of compounds (1 - 7) were evaluated in terms of inhibition on production of NO, TNF-α and IL-6 in LPS-induced RAW 264.7 cells. Compounds 1, 2 and 5 - 7 could inhibit the levels of NO, TNF-α and IL-6 in LPS-induced RAW264.7 cells with IC50 values ranging from 40.96 to 88.76 µM.
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Affiliation(s)
- Lan-Tian Cui
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji 133002, China
| | - Zhe Jiang
- Department of Pharmacy, Yanbian University Hospital, Yanji 133000, China
| | - Tie-Qiang Zong
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji 133002, China
| | - Zheng-Yu Hu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji 133002, China
| | - Long Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji 133002, China
| | - Mei Jin
- Department of Pharmacy, Yanbian University Hospital, Yanji 133000, China
| | - Jin-Feng Sun
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji 133002, China
| | - Wei Zhou
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji 133002, China
| | - Sheng-Bao Diao
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji 133002, China
| | - Gao Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji 133002, China
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