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Anh Bang N, Thi Thuy Hang D, Thi Hai Yen D, Huy Hoang N, Thi Dung D, The Cuong N, Hai Yen P, Xuan Nhiem N, Huu Tai B, Van Kiem P. Four Unidentified Compounds Isolated from the Stem Barks of Aphanamixis polystachya and Their NO Production Inhibition in LPS Activated RAW 264.7 Cells. Chem Biodivers 2024:e202401118. [PMID: 38790139 DOI: 10.1002/cbdv.202401118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 05/22/2024] [Accepted: 05/24/2024] [Indexed: 05/26/2024]
Abstract
Phytochemical study on the methanol extract of the stem barks of Aphanamixis polystachya led to the isolation of four previously undescribed (1-4) and ten known compounds (5-14). Their chemical structures were elucidated to be 11-methoxysawaranospiroride C (1), 6α,9S,10,13-tetrahydroxymegastigmane-3-one (2), 11-hydroxyaphanamixin B (3), (2Z,6E,13E)-2,6,13-triene-11,15-dihydroxyphytanic acid (4), cinnacasside D (5), cinnacasside E (6), vilsonol F (7), (3S,5R,6S,7E,9R)-3,5,6,9-tetrahydroxy-7-en-megastigmane (8), (3S,5R,6R,7E,9R)-3,6,9,10-tetrahydroxy-7-en-megastigmane (9), citroside A (10), threo-1-(3,4,5-trimethoxyphenyl)-1,2,3-propanetriol (11), 3,4,5-trimethoxyphenyl-1-O-β-D-glucopyranoside (12), p-coumaric acid (13), ferulic acid (14) by HR-ESI-MS, ECD, 1D-, and 2D-NMR spectra. Compounds 1, 3, 4, and 9 showed NO production inhibitory activity in LPS activated RAW 264.7 cells with IC50 values of 42.0, 67.9, 20.5, and 78.6 μM, respectively, while the remaining compounds were inactive with IC50 values over 100 μM.
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Affiliation(s)
- Ngo Anh Bang
- Institute of Marine Biochemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
- Graduate University of Science and Technology, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
| | - Dan Thi Thuy Hang
- Institute of Marine Biochemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
| | - Duong Thi Hai Yen
- Institute of Marine Biochemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
| | - Nguyen Huy Hoang
- Institute of Marine Biochemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
| | - Duong Thi Dung
- Institute of Marine Biochemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
| | - Nguyen The Cuong
- Institute of Ecology and Biological Resources, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
| | - Pham Hai Yen
- Institute of Marine Biochemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
| | - Nguyen Xuan Nhiem
- Institute of Marine Biochemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
- Graduate University of Science and Technology, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
| | - Bui Huu Tai
- Institute of Marine Biochemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
- Graduate University of Science and Technology, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
| | - Phan Van Kiem
- Institute of Marine Biochemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
- Graduate University of Science and Technology, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 10072, Vietnam
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Li DD, Luo X, Ying W, La Kim E, Hong J, Lee JH, Jung JH. Peroxisome Proliferator Activated Receptor-γ Agonistic Compounds from the Jellyfish-Derived Fungus Cladosporium oxysporum. Chem Biodivers 2023; 20:e202300851. [PMID: 37584103 DOI: 10.1002/cbdv.202300851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 08/11/2023] [Accepted: 08/11/2023] [Indexed: 08/17/2023]
Abstract
In our search for peroxisome proliferator-activated receptor (PPAR) agonists, five undescribed compounds, namely two acyclic diterpenes (1 and 2; cladopsol A and cladopsol B), two sesquiterpenes (3 and 4; cladopsol C and cladopsol D), and one C21-ecdysteroid (5; cladopsol E), and 15 known compounds were isolated from the jellyfish-derived fungus - Cladosporium oxysporum. The structures of the undescribed compounds were defined using UV, NMR, HR-ESI-MS, and electronic circular dichroism (ECD) spectroscopy and a modified Mosher's method. Luciferase reporter assay and docking analysis suggested that cladopsol B may function as a PPAR-γ partial agonist with a potential antidiabetic lead which may evade the side effects of full agonists. Moreover, cladopsol B stimulated glucose uptake in HepG2 cells with an efficacy comparable to that of rosiglitazone, but with less side effect induced by lipid accumulation in 3T3-L1 cells. Therefore, cladopsol B could serve as a molecular skeleton in a study of advanced antidiabetic lead with less side effect.
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Affiliation(s)
- Dan-Dan Li
- College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea
- Research Institute for Drug Development, Pusan National University, Busan, 46241, Republic of Korea
| | - Xiaowei Luo
- Institute of Marine Drugs, Guangxi University of Chinese Medicine, Nanning, 530200, P.R. China
| | - Wang Ying
- College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea
| | - Eun La Kim
- College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea
- Research Institute for Drug Development, Pusan National University, Busan, 46241, Republic of Korea
| | - Jongki Hong
- College of Pharmacy, Kyung Hee University, Seoul, 02447, Republic of Korea
| | - Joon-Hee Lee
- College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea
- Research Institute for Drug Development, Pusan National University, Busan, 46241, Republic of Korea
| | - Jee H Jung
- College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea
- Research Institute for Drug Development, Pusan National University, Busan, 46241, Republic of Korea
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Riyadi SA, Naini AA, Supratman U. Sesquiterpenoids from Meliaceae Family and Their Biological Activities. Molecules 2023; 28:4874. [PMID: 37375428 DOI: 10.3390/molecules28124874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 06/09/2023] [Accepted: 06/10/2023] [Indexed: 06/29/2023] Open
Abstract
Sesquiterpenoids, an important class of natural products possessing three isoprene-derived units, are widely distributed across plants and have a variety of biological activities. All sesquiterpenoids are derived from farnesyl pyrophosphate (FPP), a biosynthesis precursor that can form various carbon skeletons. In order to provide a reference for further research and development of these compounds, this review focused on the increasing number of isolated and volatile sesquiterpenoids found to be produced by plants of the Meliaceae family between 1968 and 2023. The related articles were collected from SciFinder, Google Scholar, and PubMed. According to a literature review, several studies were started for more than 55 years on the plant's stem barks, twigs, leaves, flowers, seeds, and pericarps, where approximately 413 sesquiterpenoid compounds from several groups such as eudesmane, aromadendrane, cadinane, guaiane, bisabolane, furanoeremophilane, humulene, germacrane, and oppositane-type were isolated and identified with some minor products. Additionally, the hypothetical route of sesquiterpenoids biosynthesis from this family was identified, and eudesmane-type was reported to be 27% of the total compounds. The antimicrobial, antidiabetic, antioxidant, antiplasmodial, antiviral, and cytotoxic activities of the isolated compounds and major volatile sesquiterpenoids constituent on essential oil were also evaluated. The result showed the fundamental of using the sesquiterpenoid compounds from the Meliaceae family in traditional medicine and the discovery of new drugs.
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Affiliation(s)
- Sandra Amalia Riyadi
- Department of Chemistry, Faculty of Mathematic and Natural Sciences, Universitas Padjadjaran, Jatinangor, Sumedang 45363, Indonesia
| | - Al Arofatus Naini
- Department of Chemistry, Faculty of Mathematic and Natural Sciences, Universitas Padjadjaran, Jatinangor, Sumedang 45363, Indonesia
| | - Unang Supratman
- Department of Chemistry, Faculty of Mathematic and Natural Sciences, Universitas Padjadjaran, Jatinangor, Sumedang 45363, Indonesia
- Central Laboratory, Universitas Padjadjaran, Jatinangor, Sumedang 45363, Indonesia
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Zhang Y, Xun H, Gao Q, Qi F, Sun J, Tang F. Chemical Constituents of the Mushroom Dictyophora indusiata and Their Anti-Inflammatory Activities. Molecules 2023; 28:molecules28062760. [PMID: 36985732 PMCID: PMC10052543 DOI: 10.3390/molecules28062760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/15/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
As an edible and medicinal fungus, Dictyophora indusiata is well-known for its morphological elegance, distinctive taste, high nutritional value, and therapeutic properties. In this study, eighteen compounds (1-18) were isolated and identified from the ethanolic extract of D. indusiata; four (1-4) were previously undescribed. Their molecular structures and absolute configurations were determined via a comprehensive analysis of spectroscopic data (1D/2D NMR, HRESIMS, ECD, and XRD). Seven isolated compounds were examined for their anti-inflammatory activities using an in vitro model of lipopolysaccharide (LPS)-simulated BV-2 microglial cells. Compound 3 displayed the strongest inhibitory effect on tumor necrosis factor-α (TNF-α) expression, with an IC50 value of 11.9 μM. Compound 16 exhibited the highest inhibitory activity on interleukin-6 (IL-6) production, with an IC50 value of 13.53 μM. Compound 17 showed the most potent anti-inflammatory capacity by inhibiting the LPS-induced generation of nitric oxide (NO) (IC50: 10.86 μM) and interleukin-1β (IL-1β) (IC50: 23.9 μM) and by significantly suppressing induced nitric oxide synthase (iNOS) and phosphorylated nuclear factor-kappa B inhibitor-α (p-IκB-α) expression at concentrations of 5 μM and 20 μM, respectively (p < 0.01). The modes of interactions between the isolated compounds and the target inflammation-related proteins were investigated in a preliminary molecular docking study. These results provided insight into the chemodiversity and potential anti-inflammatory activities of metabolites with small molecular weights in the mushroom D. indusiata.
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Affiliation(s)
- Yingfang Zhang
- Key Laboratory of National Forestry and Grassland Administration Beijing for Bamboo & Rattan Science and Technology, International Centre for Bamboo and Rattan, Beijing 100102, China
| | - Hang Xun
- Key Laboratory of National Forestry and Grassland Administration Beijing for Bamboo & Rattan Science and Technology, International Centre for Bamboo and Rattan, Beijing 100102, China
| | - Quan Gao
- Anhui Key Laboratory of Agricultural Products, School of Resource and Environment, Anhui Agricultural University, Hefei 230036, China
| | - Feifei Qi
- Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China
| | - Jia Sun
- Key Laboratory of National Forestry and Grassland Administration Beijing for Bamboo & Rattan Science and Technology, International Centre for Bamboo and Rattan, Beijing 100102, China
- Eurofins Agroscience Services, Hercules, CA 94547, USA
| | - Feng Tang
- Key Laboratory of National Forestry and Grassland Administration Beijing for Bamboo & Rattan Science and Technology, International Centre for Bamboo and Rattan, Beijing 100102, China
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Hua W, Wang X, Li Q, Li Y, Cui L, Li Y, Kong L, Luo J. Rare noreudesmane sesquiterpenoids from the fruits of Dysoxylum densiflorum. Fitoterapia 2023; 166:105462. [PMID: 36828117 DOI: 10.1016/j.fitote.2023.105462] [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: 11/30/2022] [Revised: 02/20/2023] [Accepted: 02/20/2023] [Indexed: 02/24/2023]
Abstract
Seven rare noreudesmane sesquiterpenoids (dysoxydenones M-S, 1-7), including three 11,12,13-trinoreudesmanes, three 13-noreudesmanes and one spirovetivane-type sesquiterpenoid, along with two known analogues were isolated from the fruits of Dysoxylum densiflorum. The planar structures were elucidated by a combination of 1D, 2D NMR and HRESIMS analyses. Their absolute configurations were determined by combination of single-crystal X-ray diffraction, CD exciton chirality method and ECD calculation. All compounds were screened for anti-inflammatory activity on LPS-induced RAW 264.7 cells and IL-1β inhibitory activity.
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Affiliation(s)
- Wang Hua
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China
| | - Xiaoli Wang
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China
| | - Qianqian Li
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China
| | - Yaqi Li
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China
| | - Letian Cui
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China
| | - Yongyi Li
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China
| | - Lingyi Kong
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China
| | - Jun Luo
- Jiangsu Key Laboratory of Bioactive Natural Product Research, State Key Laboratory of Natural Medicines, Department of Natural Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People's Republic of China.
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Wu SL, Zou QP, Xie XY, Ren JJ, Fan Z, OuYang JR, Yin PC, Dong FW, He HP. Two new triterpenoids from the fruits of Aphanamixis polystachya. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2022; 24:738-745. [PMID: 34581235 DOI: 10.1080/10286020.2021.1972980] [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: 02/09/2021] [Revised: 08/15/2021] [Accepted: 08/22/2021] [Indexed: 06/13/2023]
Abstract
Two new triucallane triterpenoids, polystanin F (1) and polystanin G (2), along with eight known compounds (3-10) were isolated from the fruits of Aphanamixis polystachya. Their structures were established on the basis of extensive spectroscopic analysis. Moreover, eight compounds were evaluated for their in vitro cytotoxicity against three cancer cell lines (liver cancer RT112, colon cancer HCT-116 and breast cancer M231) using the MTT method. Compound 7 showed significant cytotoxic activity against HCT-116 with IC50 1.27 μM.
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Affiliation(s)
- Shi-Li Wu
- College of Chinese Materia Medica and Yunnan Key Laboratory of Southen Medicinal Utilization, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Qiu-Ping Zou
- College of Chinese Materia Medica and Yunnan Key Laboratory of Southen Medicinal Utilization, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Xiao-Yan Xie
- College of Chinese Materia Medica and Yunnan Key Laboratory of Southen Medicinal Utilization, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Jia-Jia Ren
- College of Chinese Materia Medica and Yunnan Key Laboratory of Southen Medicinal Utilization, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Zhang Fan
- College of Chinese Materia Medica and Yunnan Key Laboratory of Southen Medicinal Utilization, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Jing-Rong OuYang
- College of Chinese Materia Medica and Yunnan Key Laboratory of Southen Medicinal Utilization, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Peng-Cheng Yin
- College of Chinese Materia Medica and Yunnan Key Laboratory of Southen Medicinal Utilization, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Fa-Wu Dong
- College of Chinese Materia Medica and Yunnan Key Laboratory of Southen Medicinal Utilization, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Hong-Ping He
- College of Chinese Materia Medica and Yunnan Key Laboratory of Southen Medicinal Utilization, Yunnan University of Chinese Medicine, Kunming 650500, China
- College of Chinese National Medicine and Yunnan Key Laboratory for Dai and Yi Medicine, Yunnan University of Chinese Medicine, Kunming 650500, China
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Alves ALV, da Silva LS, Faleiros CA, Silva VAO, Reis RM. The Role of Ingenane Diterpenes in Cancer Therapy: From Bioactive Secondary Compounds to Small Molecules. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221105691] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Diterpenes are a class of critical taxonomic markers of the Euphorbiaceae family, representing small compounds (eg, molecules) with a wide range of biological activities and multi-target therapeutic potential. Diterpenes can exert different activities, including antitumor and multi-drug resistance-reversing activities, and antiviral, immunomodulatory, and anti-inflammatory effects, mainly due to their great structural diversity. In particular, one polycyclic skeleton has been highlighted: ingenane. Besides this natural diterpene, promising polycyclic skeletons may be submitted to chemical modification—by in silico approaches, chemical reactions, or biotransformation—putatively providing more active analogs (eg, ingenol derivatives), which are currently under pre-clinical investigation. This review outlines the current mechanisms of action and potential therapeutic implications of ingenol diterpenes as small cancer molecules.
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Affiliation(s)
- Ana Laura V. Alves
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil
| | - Luciane S. da Silva
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil
| | - Camila A. Faleiros
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil
| | - Viviane A. O. Silva
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil
| | - Rui M. Reis
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B’s - PT Government Associate Laboratory, Braga, Portugal
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Zhang P, Cui L, Cui Z, Wang Z, Tang P, Luo J, Kong L. Diverse acyclic diterpene derivatives from Aphanamixis sinensis. Fitoterapia 2022; 159:105192. [DOI: 10.1016/j.fitote.2022.105192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 03/29/2022] [Accepted: 03/29/2022] [Indexed: 11/04/2022]
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