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Dihydrophenanthrenes from medicinal plants of Orchidaceae: A review. CHINESE HERBAL MEDICINES 2021; 13:480-493. [PMID: 36119366 PMCID: PMC9476782 DOI: 10.1016/j.chmed.2021.10.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/30/2021] [Accepted: 09/15/2021] [Indexed: 11/23/2022] Open
Abstract
The plants of Orchidaceae are widely distributed in the world, 47 species of which have been used as folk medicines with a long history. The tubers and stems of them exhibit diverse efficacy, including clearing heat and resolving toxin, moistening lung and relieving cough and promoting blood circulation. Since dihydrophenanthrenes were responsible for the medical purposes, the characteristic skeletons, pharmacological effects and clinical applications of dihydrophenanthrenes were summarized in this review, so as to provide a theoretical basis for the comprehensive study, development and application of DPs from medicinal plants of Orchidaceae.
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Zhou D, Chen G, Ma YP, Wang CG, Lin B, Yang YQ, Li W, Koike K, Hou Y, Li N. Isolation, Structural Elucidation, Optical Resolution, and Antineuroinflammatory Activity of Phenanthrene and 9,10-Dihydrophenanthrene Derivatives from Bletilla striata. JOURNAL OF NATURAL PRODUCTS 2019; 82:2238-2245. [PMID: 31415170 DOI: 10.1021/acs.jnatprod.9b00291] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A phytochemical investigation of the aqueous EtOH extract of Bletilla striata tubers afforded 34 phenanthrene and 9,10-dihydrophenanthrene derivatives, including four new compounds, 1-4. These compounds were identified using physicochemical analyses and various spectroscopic methods. Twelve of these compounds were resolved into their enantiomers, and the absolute configurations were determined by comparison of experimental and calculated ECD spectra. The antineuroinflammatory activities were evaluated by measuring the inhibition of nitric oxide production in lipopolysaccharide-stimulated BV-2 microglial cells. Compounds 7, 32, and 33 displayed inhibitory activities, with IC50 values of 1.9, 5.0, and 1.0 μM, respectively, suggesting that they should be subjected to development as potential inhibitors of neuroinflammation.
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Affiliation(s)
- Di Zhou
- Faculty of Pharmaceutical Sciences , Toho University , Miyama 2-2-1 , Funabashi , Chiba 274-8510 , Japan
| | | | | | | | | | - Yan-Qiu Yang
- College of Life and Health Sciences , Northeastern University , Shenyang 110004 , People's Republic of China
| | - Wei Li
- Faculty of Pharmaceutical Sciences , Toho University , Miyama 2-2-1 , Funabashi , Chiba 274-8510 , Japan
| | - Kazuo Koike
- Faculty of Pharmaceutical Sciences , Toho University , Miyama 2-2-1 , Funabashi , Chiba 274-8510 , Japan
| | - Yue Hou
- College of Life and Health Sciences , Northeastern University , Shenyang 110004 , People's Republic of China
| | - Ning Li
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources , Guangxi Normal University , Guilin 541004 , People's Republic of China
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Chen DN, Wang YY, Liu WJ, Chen YJ, Wu YP, Wang JX, He F, Jiang L. Stilbenoids from aerial parts of Dendrobium plicatile. Nat Prod Res 2018; 34:323-328. [PMID: 30580630 DOI: 10.1080/14786419.2018.1530996] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Chemical investigation of Dendrobium plicatile Lindl resulted in the isolation and identification of one new bibenzyl, 2-chloro-3, 4'-dihydroxy-3',5-dimethoxybibenzyl (1), as well as 15 known stilbenoids. The structures of this new compound was elucidated by extensive spectroscopic analysis, including HRESIMS, 1H and 13C NMR, DEPT, HMBC, COSY, HMQC, NOESY. Compounds 2, 3 and 5 were obtained from this genus for the first time, compounds 8, 10, 13 and 14 were obtained from this plant for the first time. In addition, the new compound exhibited potent cytotoxic activities against the human breast cancer (MDA-MB231) cell line, the hepatocellular carcinoma (HepG2) cell line and the human lung carcinoma (A549) cell line, with IC50 3.41, 3.02, 2.80 μM, respectively.
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Affiliation(s)
- Dan-Na Chen
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Yu-Ye Wang
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Wen-Jian Liu
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Yue-Juan Chen
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Ya-Ping Wu
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Jing-Xian Wang
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Feng He
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Lin Jiang
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
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Tóth B, Hohmann J, Vasas A. Phenanthrenes: A Promising Group of Plant Secondary Metabolites. JOURNAL OF NATURAL PRODUCTS 2018; 81:661-678. [PMID: 29280630 DOI: 10.1021/acs.jnatprod.7b00619] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Although phenanthrenes are considered to constitute a relatively small group of natural products, discovering new phenanthrene derivatives and evaluating their prospective biological activities have become of great interest to many research groups worldwide. Based on 160 references, this review covers the phytochemistry and pharmacology of 213 naturally occurring phenanthrenes that have been isolated between 2008 and 2016. More than 40% of the 450 currently known naturally occurring phenanthrenes were identified during this period. The family Orchidaceae is the most abundant source of these compounds, although several new plant families and genera have been involved in the search for phenanthrenes. The presence of certain substituent patterns may be restricted to specific families; vinyl-substituted phenanthrenes were reported only from Juncaceae plants, and prenylated derivatives occur mainly in Euphorbiaceae species. Therefore, these compounds also can serve as chemotaxonomic markers. Almost all of the newly isolated compounds have been studied for their biological activities (e.g., potential cytotoxic, antimicrobial, anti-inflammatory, and antioxidant effects), and many of them showed multiple activities. According to the accumulated data, denbinobin, with a novel mechanism of action, has great potential as a lead compound for the development of a new anticancer agent.
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Affiliation(s)
- Barbara Tóth
- Department of Pharmacognosy , University of Szeged , 6720 Szeged , Hungary
| | - Judit Hohmann
- Department of Pharmacognosy , University of Szeged , 6720 Szeged , Hungary
- Interdisciplinary Centre of Natural Products , University of Szeged , 6720 Szeged , Hungary
| | - Andrea Vasas
- Department of Pharmacognosy , University of Szeged , 6720 Szeged , Hungary
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Isolation of novel stilbenoids from the roots of Cyrtopodium paniculatum (Orchidaceae). Fitoterapia 2017; 116:99-105. [DOI: 10.1016/j.fitote.2016.11.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 11/20/2016] [Accepted: 11/22/2016] [Indexed: 11/17/2022]
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Guan HY, Yan Y, Wang YL, Wang AM, Liu JH, He X, Li YJ, Huang Y, Liao SG. Isolation and characterization of two new 2-isobutylmalates from Bletilla striata. Chin J Nat Med 2016; 14:871-875. [PMID: 27914531 DOI: 10.1016/s1875-5364(16)30104-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2016] [Indexed: 10/20/2022]
Abstract
The present study isolated 17 compounds from the tubers of Bletilla striata (Orchidaceae), using various chromatographic techniques. Their structures were identified based on their physical-chemical properties and spectroscopic analyses. Among them, two new 2-isobutylmalates, named bletimalates A (1) and B (2), together with other fifteen known compounds (3-17), were isolated and identified. Additionally, compounds 3, 4, and 8 were isolated from this plant for the first time.
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Affiliation(s)
- Huan-Yu Guan
- Guizhou Provincial Key Laboratory of Pharmaceutics, School of Pharmacy, Guizhou Medical University, Guiyang 550004, China; Engineering Research Center for the Development and Application of Ethnic Medicine and TCM, Ministry of Education, Guiyang 550004, China
| | - Yan Yan
- Guizhou Provincial Key Laboratory of Pharmaceutics, School of Pharmacy, Guizhou Medical University, Guiyang 550004, China; Guizhou Provincial People's Hospital, Guiyang 550004, China
| | - Yong-Lin Wang
- Guizhou Provincial Key Laboratory of Pharmaceutics, School of Pharmacy, Guizhou Medical University, Guiyang 550004, China
| | - Ai-Min Wang
- Guizhou Provincial Key Laboratory of Pharmaceutics, School of Pharmacy, Guizhou Medical University, Guiyang 550004, China; Engineering Research Center for the Development and Application of Ethnic Medicine and TCM, Ministry of Education, Guiyang 550004, China
| | - Jun-Hong Liu
- Guizhou Provincial Key Laboratory of Pharmaceutics, School of Pharmacy, Guizhou Medical University, Guiyang 550004, China; Engineering Research Center for the Development and Application of Ethnic Medicine and TCM, Ministry of Education, Guiyang 550004, China
| | - Xun He
- Engineering Research Center for the Development and Application of Ethnic Medicine and TCM, Ministry of Education, Guiyang 550004, China
| | - Yong-Jun Li
- Guizhou Provincial Key Laboratory of Pharmaceutics, School of Pharmacy, Guizhou Medical University, Guiyang 550004, China; Engineering Research Center for the Development and Application of Ethnic Medicine and TCM, Ministry of Education, Guiyang 550004, China
| | - Yong Huang
- Guizhou Provincial Key Laboratory of Pharmaceutics, School of Pharmacy, Guizhou Medical University, Guiyang 550004, China; Engineering Research Center for the Development and Application of Ethnic Medicine and TCM, Ministry of Education, Guiyang 550004, China
| | - Shang-Gao Liao
- Guizhou Provincial Key Laboratory of Pharmaceutics, School of Pharmacy, Guizhou Medical University, Guiyang 550004, China; Engineering Research Center for the Development and Application of Ethnic Medicine and TCM, Ministry of Education, Guiyang 550004, China.
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Chen Z, Han X, Liang JH, Yin J, Yu GA, Liu SH. Cycloaddition reactions of benzyne with olefins. CHINESE CHEM LETT 2014. [DOI: 10.1016/j.cclet.2014.09.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Yang M, Cai L, Fang H, Yang S, Fang Y, Ding Z. Phenolic Compounds from Monomeria barbata. Chem Nat Compd 2014. [DOI: 10.1007/s10600-014-0873-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Effect of growth stages, culture media, and processing methods on the component variations of Bletilla formosana and comparison of its component contents to commercial Rhizoma Bletillae crude drugs. J Food Drug Anal 2013. [DOI: 10.1016/j.jfda.2013.09.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Masuda Y, Suzuki R, Sakagami H, Umemura N, Shirataki Y. Novel cytotoxic phenanthrenequinone from Odontioda Marie Noel 'Velano'. Chem Pharm Bull (Tokyo) 2013; 60:1216-9. [PMID: 22976333 DOI: 10.1248/cpb.c12-00399] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A new phenanthrenequinone, 5-hydroxy-2,3-dimethoxy-1,4-phenanthrenequinone (1), was isolated along with a known 9,10-dihydrophenanthrenequinone, ephemeranthoquinone B (2) from an MeOH extract of Odontioda Marie Noel 'Velano' through bioassay-guided fractionation. Their structures were elucidated by spectroscopic analysis, and the compounds were tested for in vitro cytotoxic activity. The compounds showed slightly higher cytotoxicity in human oral squamous cell carcinoma and leukemic cell lines as compared with human oral normal cells. The results suggest that apoptosis may not be involved in the cytotoxicity induction.
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Affiliation(s)
- Yuko Masuda
- Faculty of Pharmaceutical Sciences, Josai University, 1-1 Keyakidai, Sakado, Saitama 350-0295, Japan
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Yang M, Cai L, Tai Z, Zeng X, Ding Z. Four new phenanthrenes from Monomeria barbata Lindl. Fitoterapia 2010; 81:992-7. [DOI: 10.1016/j.fitote.2010.06.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2010] [Revised: 06/10/2010] [Accepted: 06/19/2010] [Indexed: 10/19/2022]
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