1
|
Phan GH, Hu HC, Chang FR, Wen ZH, Chen JJ, Chung HM, Tsai YC, Sung PJ. Norsesquiterpenoids from the octocoral Paralemnalia thyrsoides (Ehrenberg 1834). RSC Adv 2022; 12:27970-27976. [PMID: 36320270 PMCID: PMC9523659 DOI: 10.1039/d2ra05015c] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 09/24/2022] [Indexed: 11/28/2022] Open
Abstract
Three norsesquiterpenoids, pathyspirolactones A (1) and B (2), and napalilactone (3), featuring a γ-spirolactone moiety, were isolated from the cultured octocoral Paralemnalia thyrsoides. The structures of 1–3 were determined by analyzing spectroscopic data, DP4+ computation, specific optical rotation, and X-ray diffraction. In addition, we explored the absolute configurations of pathyspirolactone A (1) and its conformation of the cyclohexane ring to resolve the stereochemical confusion of those of norsesquiterpenoid compounds. Furthermore, we proved that pathyspirolactone B (2) was the first bromine-containing norsesquiterpenoid reported from octocorals. Three norsesquiterpenoids, pathyspirolactones A (1) and B (2), and napalilactone (3), featuring a γ-spirolactone moiety, were isolated from the cultured octocoral Paralemnalia thyrsoides.![]()
Collapse
Affiliation(s)
- Gia Hung Phan
- Graduate Institute of Marine Biology, National Dong Hwa University, Pingtung 944401, Taiwan
- National Museum of Marine Biology and Aquarium, Pingtung 944401, Taiwan
| | - Hao-Chun Hu
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
| | - Fang-Rong Chang
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
| | - Zhi-Hong Wen
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804201, Taiwan
- Institute of BioPharmaceutical Sciences, National Sun Yat-sen University, Kaohsiung 804201, Taiwan
| | - Jih-Jung Chen
- Department of Pharmacy, School of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
| | - Hsu-Ming Chung
- Department of Applied Chemistry, National Pingtung University, Pingtung 900391, Taiwan
| | - Yu-Chi Tsai
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung 404328, Taiwan
| | - Ping-Jyun Sung
- National Museum of Marine Biology and Aquarium, Pingtung 944401, Taiwan
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804201, Taiwan
- Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung 404394, Taiwan
- PhD Program in Pharmaceutical Biotechnology, Fu Jen Catholic University, New Taipei City 242062, Taiwan
| |
Collapse
|
2
|
Alarif W, Alassass A, Abubakr M, Ayyad SE, Mohammed AE. Anti-inflammatory, antioxidant, cytotoxic activities, and sesquiterpenoid contents of Paralemnalia thyrsoides. Pharmacogn Mag 2022. [DOI: 10.4103/pm.pm_222_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
3
|
Elshamy AI, Mohamed TA, Elkady EM, Saleh IA, El-Beih AA, Alhammady MA, Ohta S, Umeyama A, Paré PW, Hegazy MEF. Paralemnolins X and Y, New Antimicrobial Sesquiterpenoids from the Soft Coral Paralemnalia thyrsoide. Antibiotics (Basel) 2021; 10:1158. [PMID: 34680740 PMCID: PMC8532672 DOI: 10.3390/antibiotics10101158] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 09/21/2021] [Accepted: 09/22/2021] [Indexed: 01/05/2023] Open
Abstract
The organic extracts of the Red Sea soft coral Paralemnalia thyrsoides has led to the identification of two neolemnane-type sesquiterpenoids: paralemnolins X and Y (1, 2). In addition to these newly characterized compounds, ten known metabolites (3-12) were isolated. Previously reported compounds were elucidated by literature comparison of spectroscopic data (1D and 2D NMR as well as MS data). In vitro antimicrobial activity was investigated for compounds (1-12) against Staphylococcus aureus, Escherichia coli, Candida albicans and Aspergillus niger. Compound 5 showed antimicrobial activity against all assayed microorganisms.
Collapse
Affiliation(s)
- Abdelsamed I. Elshamy
- Department of Natural Compounds Chemistry, National Research Centre, 33 El-Bohouth St., Dokki, Giza 12622, Egypt;
| | - Tarik A. Mohamed
- Chemistry of Medicinal Plants Department, National Research Centre, 33 El-Bohouth St., Dokki, Giza 12622, Egypt; (T.A.M.); (I.A.S.)
| | - Eman M. Elkady
- National Institute of Oceanography & Fisheries, NIOF, Cairo 11516, Egypt; (E.M.E.); (M.A.A.)
| | - Ibrahim A. Saleh
- Chemistry of Medicinal Plants Department, National Research Centre, 33 El-Bohouth St., Dokki, Giza 12622, Egypt; (T.A.M.); (I.A.S.)
| | - Ahmed A. El-Beih
- Chemistry of Natural& Microbial Products Department, National Research Centre, Dokki, Giza 12622, Egypt;
| | - Montaser A. Alhammady
- National Institute of Oceanography & Fisheries, NIOF, Cairo 11516, Egypt; (E.M.E.); (M.A.A.)
| | - Shinji Ohta
- Graduate School of Integrated Sciences for Life, Hiroshima University, 1-7-1 Kagamiyama, Higashi-Hiroshima 739-8521, Japan;
| | - Akemi Umeyama
- Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-cho, Tokushima 770-8514, Japan;
| | - Paul W. Paré
- Department of Chemistry & Biochemistry, Texas Tech University, Lubbock, TX 79409, USA
| | - Mohamed-Elamir F. Hegazy
- Chemistry of Medicinal Plants Department, National Research Centre, 33 El-Bohouth St., Dokki, Giza 12622, Egypt; (T.A.M.); (I.A.S.)
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| |
Collapse
|
4
|
Yang F, Li SW, Zhang J, Liang LF, Lu YH, Guo YW. Uncommon nornardosinane, seconeolemnane and related sesquiterpenoids from Xisha soft coral Litophyton nigrum. Bioorg Chem 2020; 96:103636. [PMID: 32045775 DOI: 10.1016/j.bioorg.2020.103636] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 01/08/2020] [Accepted: 01/28/2020] [Indexed: 11/26/2022]
Abstract
Three new nardosinane-type sesquiterpenoids linardosinenes A-C (1-3) and four new neolemnane-type sesquiterpenoids lineolemnenes A-D (4-7), together with the related known compound 4-acetoxy-2,8-neolemnadien-5-one (8), were isolated from the Xisha soft coral Litophyton nigrum. The structures of these new compounds were elucidated by comprehensive analyses of spectroscopic data, in association withmodified Mosher's method and ECD calculations for configurational assignments and the absolute configuration of8was determined by X-ray diffraction analysis for the first time. Structurally uncommon nornardosinane and seconeolemnane skeletons for compounds 1 and 7, respectively, are rare carbon frameworks in naturally occurring sesquiterpenoids. The absolute configurations of 1, 7, and 8 were determined by modified Mosher's method, TDDFT ECD approach, and X-ray diffraction analysis, respectively. This is the first chemical study of L. nigrum and the first report of nornardosinane, seconeolemnane and related sesquiterpenoids from the genus Litophyton. The isolates 1-7 were evaluated for their cytotoxicity against THP-1, SNU-398, HT-29, Capan-1 and A549 cell lines and inhibitory activities against PTP1B, BRD4, HDAC1 and HDAC6 protein kinases. The results indicated that compounds 2-5 inhibited proliferation of human cancer cells. However, none of them were potent inhibitors of protein kinases.
Collapse
Affiliation(s)
- Fan Yang
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China; Shanghai Collaborative Innovation Center for Biomanufacturing Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China; Biology Department, College of Life and Environment Science, Shanghai Normal University,100 Guilin Road, Shanghai 200234, People's Republic of China
| | - Song-Wei Li
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China
| | - Jun Zhang
- Biology Department, College of Life and Environment Science, Shanghai Normal University,100 Guilin Road, Shanghai 200234, People's Republic of China
| | - Lin-Fu Liang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China; College of Materials Science and Engineering, Central South University of Forestry and Technology, 498 South Shaoshan Road, Changsha 410004, People's Republic of China.
| | - Yan-Hua Lu
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China; Shanghai Collaborative Innovation Center for Biomanufacturing Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China.
| | - Yue-Wei Guo
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China.
| |
Collapse
|
5
|
Abdelhafez OH, Fahim JR, Desoukey SY, Kamel MS, Abdelmohsen UR. Recent Updates on Corals from Nephtheidae. Chem Biodivers 2019; 16:e1800692. [PMID: 30957385 DOI: 10.1002/cbdv.201800692] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 04/04/2019] [Indexed: 01/04/2023]
Abstract
Marine natural products display a wide range of biological activities, which play a vital role in the innovation of lead compounds for the drug development. Soft corals have been ranked at the top in regard to the discovery of bioactive metabolites with potential pharmaceutical applications. Many of the isolated cembranoids revealed diverse biological activities, such as anticancer, antidiabetic and anti-osteoporosis. Likewise, sterols from soft corals exhibited interesting biological potential as anti-inflammatory, antituberculosis and anticancer. Consequently, investigating marine soft corals will definitely lead to the discovery of a large number of chemically varied secondary metabolites with countless bioactivities for possible applications in medicine and pharmaceutical industry. This review provides a complete survey of all metabolites isolated from the family Nephtheidae, from 2011 until November 2018, along with their natural sources and biological potential whenever possible.
Collapse
Affiliation(s)
- Omnia Hesham Abdelhafez
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone, P.O. Box 61111, New Minia City, Minia, 61519, Egypt
| | - John Refaat Fahim
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, 61519, Minia, Egypt
| | - Samar Yehia Desoukey
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, 61519, Minia, Egypt
| | - Mohamed Salah Kamel
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone, P.O. Box 61111, New Minia City, Minia, 61519, Egypt
| | | |
Collapse
|
6
|
Wu Q, Ye F, Li XL, Liang LF, Sun J, Sun H, Guo YW, Wang H. Uncommon Polyoxygenated Sesquiterpenoids from South China Sea Soft Coral Lemnalia flava. J Org Chem 2019; 84:3083-3092. [PMID: 30762361 DOI: 10.1021/acs.joc.8b02912] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A detailed chemical investigation of the Chinese soft coral Lemnalia flava yielded four new nardosinane-type sesquiterpenoids (1-4), one new neolemnane-type sesquiterpenoid (5), and one new sesquiterpenoid with an uncommon 6/9 fused bicyclic skeleton (6), together with two known related compounds (7 and 8). The structures and absolute configurations of 1-8 were determined on the basis of extensive spectroscopic data analyses, X-ray diffraction analysis, chemical reactions, and computer-assisted structural elucidation including 13C NMR data calculation, residual dipolar coupling based NMR analysis, and time-dependent density functional theoryelectronic circular dichroism calculation. Plausible biogenetic pathways of two uncommon sesquiterpenoids (4 and 6) were proposed.
Collapse
Affiliation(s)
- Qihao Wu
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals , Zhejiang University of Technology , Hangzhou , China.,State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica , Chinese Academy of Sciences , 555 Zu Chong Zhi Road , Zhangjiang Hi-Tech Park, Shanghai 201203 , China
| | - Fei Ye
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica , Chinese Academy of Sciences , 555 Zu Chong Zhi Road , Zhangjiang Hi-Tech Park, Shanghai 201203 , China
| | - Xiao-Lu Li
- Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP) , Robert-Rössle-Str. 10 , Berlin 13125 , Germany
| | - Lin-Fu Liang
- College of Material Science and Engineering , Central South University of Forestry and Technology , Changsha 410004 , China
| | - Jiadong Sun
- Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) , National Institutes of Health , Bethesda , Maryland 20892 , United States
| | - Han Sun
- Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP) , Robert-Rössle-Str. 10 , Berlin 13125 , Germany
| | - Yue-Wei Guo
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals , Zhejiang University of Technology , Hangzhou , China.,State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica , Chinese Academy of Sciences , 555 Zu Chong Zhi Road , Zhangjiang Hi-Tech Park, Shanghai 201203 , China
| | - Hong Wang
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals , Zhejiang University of Technology , Hangzhou , China
| |
Collapse
|
7
|
Vil VA, Gloriozova TA, Terent'ev AO, Savidov N, Dembitsky VM. Hydroperoxides derived from marine sources: origin and biological activities. Appl Microbiol Biotechnol 2019; 103:1627-1642. [PMID: 30623202 DOI: 10.1007/s00253-018-9560-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 12/03/2018] [Accepted: 12/04/2018] [Indexed: 12/12/2022]
Abstract
Hydroperoxides are a small and interesting group of biologically active natural marine compounds. All these metabolites contain a group (R-O-O-H). In this mini-review, studies of more than 80 hydroperoxides isolated from bacteria, fungi, algae, and marine invertebrates are described. Hydroperoxides from the red, brown, and green algae exhibit high antineoplastic, anti-inflammatory, and antiprotozoal activity with a confidence of 73 to 94%. Hydroperoxides produced by soft corals showed antineoplastic and antiprotozoal activity with confidence from 81 to 92%. Metabolites derived from sea sponges, mollusks, and other invertebrates showed antineoplastic and antiprotozoal (Plasmodium) activity with confidence from 80 to 90%.
Collapse
Affiliation(s)
- Vera A Vil
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow, Russia, 119991
| | | | - Alexander O Terent'ev
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow, Russia, 119991
| | - Nick Savidov
- Centre for Applied Research and Innovation, Lethbridge College, 3000 College Drive South, Lethbridge, AB, T1K 1L6, Canada
| | - Valery M Dembitsky
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow, Russia, 119991. .,Centre for Applied Research and Innovation, Lethbridge College, 3000 College Drive South, Lethbridge, AB, T1K 1L6, Canada. .,Biochemical Laboratory, National Scientific Center of Marine Biology, 17 Palchevsky Str., Vladivostok, Russia, 690041.
| |
Collapse
|
8
|
Wu Q, Sun J, Chen J, Zhang H, Guo YW, Wang H. Terpenoids from Marine Soft Coral of the Genus Lemnalia: Chemistry and Biological Activities. Mar Drugs 2018; 16:md16090320. [PMID: 30205594 PMCID: PMC6165112 DOI: 10.3390/md16090320] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 09/02/2018] [Accepted: 09/04/2018] [Indexed: 11/16/2022] Open
Abstract
Lemnalia is one of the most widely-distributed marine soft coral in tropical oceans and is known to produce novel terpenoids with a broad spectrum of biological activities. This review provides the first comprehensive overview of terpenoids produced by soft coral Lemnalia since their first discovery in 1974.
Collapse
Affiliation(s)
- Qihao Wu
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, China.
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, China.
| | - Jiadong Sun
- Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health, Bethesda, MD 20878, USA.
| | - Jianwei Chen
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Huawei Zhang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Yue-Wei Guo
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, China.
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, China.
| | - Hong Wang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, China.
| |
Collapse
|
9
|
van de Water JAJM, Allemand D, Ferrier-Pagès C. Host-microbe interactions in octocoral holobionts - recent advances and perspectives. MICROBIOME 2018; 6:64. [PMID: 29609655 PMCID: PMC5880021 DOI: 10.1186/s40168-018-0431-6] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 03/01/2018] [Indexed: 05/05/2023]
Abstract
Octocorals are one of the most ubiquitous benthic organisms in marine ecosystems from the shallow tropics to the Antarctic deep sea, providing habitat for numerous organisms as well as ecosystem services for humans. In contrast to the holobionts of reef-building scleractinian corals, the holobionts of octocorals have received relatively little attention, despite the devastating effects of disease outbreaks on many populations. Recent advances have shown that octocorals possess remarkably stable bacterial communities on geographical and temporal scales as well as under environmental stress. This may be the result of their high capacity to regulate their microbiome through the production of antimicrobial and quorum-sensing interfering compounds. Despite decades of research relating to octocoral-microbe interactions, a synthesis of this expanding field has not been conducted to date. We therefore provide an urgently needed review on our current knowledge about octocoral holobionts. Specifically, we briefly introduce the ecological role of octocorals and the concept of holobiont before providing detailed overviews of (I) the symbiosis between octocorals and the algal symbiont Symbiodinium; (II) the main fungal, viral, and bacterial taxa associated with octocorals; (III) the dominance of the microbial assemblages by a few microbial species, the stability of these associations, and their evolutionary history with the host organism; (IV) octocoral diseases; (V) how octocorals use their immune system to fight pathogens; (VI) microbiome regulation by the octocoral and its associated microbes; and (VII) the discovery of natural products with microbiome regulatory activities. Finally, we present our perspectives on how the field of octocoral research should move forward, and the recognition that these organisms may be suitable model organisms to study coral-microbe symbioses.
Collapse
Affiliation(s)
| | - Denis Allemand
- Centre Scientifique de Monaco, 8 Quai Antoine 1er, 98000, Monaco, Monaco
| | | |
Collapse
|
10
|
Zhang ZJ, Chen WF, Peng BR, Wen ZH, Sung PJ. (+)-Pathylactone A, a New Natural Nor-sesquiterpenoid from the Octocoral Paralemnalia thyrsoides. Nat Prod Commun 2018. [DOI: 10.1177/1934578x1801300103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A new natural marine nor-sesquiterpenoid, (+)-pathylactone A (1), along with a know nor-sesquiterpenoid, napalilactoe (2), were isolated from the octocoral Paralemnalia thyrsoides. The structure of 1 was established on the basis of spectroscopic methods and by comparison of the spectral data with those of synthetic analogues. Nor-sesquiterpenoid 1 was found to inhibit the protein experssion of pro-inflammatory inducible nitric oxide synthase (iNOS) in a murine macrophage-like cell line.
Collapse
Affiliation(s)
- Zhi-Jun Zhang
- Graduate Institute of Marine Biology, National Dong Hwa University, Pingtung 94450, Taiwan
- National Museum of Marine Biology and Aquarium, Pingtung 94450, Taiwan
| | - Wu-Fu Chen
- Department of Neurosurgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 83301, Taiwan
- Department of Neurosurgery, Xiamen Chang Gung Hospital, Xiamen 361000, Fujian, China
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
| | - Bo-Rong Peng
- National Museum of Marine Biology and Aquarium, Pingtung 94450, Taiwan
- Doctoral Degree Program in Marine Biotechnology, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
- Doctoral Degree Program in Marine Biotechnology, Academia Sinica, Taipei 11529, Taiwan
| | - Zhi-Hong Wen
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
- Doctoral Degree Program in Marine Biotechnology, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
- Doctoral Degree Program in Marine Biotechnology, Academia Sinica, Taipei 11529, Taiwan
| | - Ping-Jyun Sung
- Graduate Institute of Marine Biology, National Dong Hwa University, Pingtung 94450, Taiwan
- National Museum of Marine Biology and Aquarium, Pingtung 94450, Taiwan
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
- Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung 40447, Taiwan
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| |
Collapse
|
11
|
Lee YS, Duh TH, Siao SS, Chang RC, Wang SK, Duh CY. New Cytotoxic Terpenoids from Soft Corals Nephthea chabroli and Paralemnalia thyrsoides. Mar Drugs 2017; 15:md15120392. [PMID: 29257046 PMCID: PMC5742852 DOI: 10.3390/md15120392] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Revised: 12/07/2017] [Accepted: 12/11/2017] [Indexed: 11/16/2022] Open
Abstract
A novel cytotoxic diterpenoid, chabrolin A (1) (possessing an unprecedented terpenoid skeleton), as well as three new cytotoxic sesquiterpenoids, parathyrsoidins E-G (2-4), were isolated by cytotoxicity-guided fractionation from soft corals Nephtheachabroli and Paralemnalia thyrsoides. The structures of the new compounds were determined by extensive analysis of spectroscopic data.
Collapse
Affiliation(s)
- Yu-Sheng Lee
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804, Taiwan.
| | - Tsai-Hui Duh
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
| | - Shu-Sheng Siao
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804, Taiwan.
| | - Rey-Chang Chang
- Department of Marine Biotechnology, National Kaohsiung Marine University, Kaohsiung 811, Taiwan.
| | - Shang-Kwei Wang
- Department of Microbiology, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
| | - Chang-Yih Duh
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804, Taiwan.
| |
Collapse
|
12
|
Affiliation(s)
- Hideki Abe
- School
of Life Sciences, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo 192-0392, Japan
- Department
of Chemical and Biological Sciences, Faculty of Science, Japan Women’s University, Bunkyo-ku, Tokyo 112-8681, Japan
| | - Yuta Ogura
- School
of Life Sciences, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo 192-0392, Japan
| | - Toyoharu Kobayashi
- School
of Life Sciences, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo 192-0392, Japan
| | - Hisanaka Ito
- School
of Life Sciences, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo 192-0392, Japan
| |
Collapse
|
13
|
Nonhalogenated Heterotricyclic Sesquiterpenes From Marine Origin I. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2017. [DOI: 10.1016/b978-0-444-63931-8.00007-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
14
|
Lin YS, Su JH, Lo CL, Huang CY, Sheu JH. Isobicyclogermacrene-type Sesquiterpenoids from the Soft Coral Sinularia lochmodes. Nat Prod Commun 2016. [DOI: 10.1177/1934578x1601100503] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
A new isobicyclogermacrene-type sesquiterpenoid, lochmolin H (1), along with one known sesquiterpenoid 2, were isolated from the soft coral Sinularia lochmodes. The structure and relative configuration of the new compound was assigned by a combination of one- and two-dimensional NMR spectroscopic analysis and comparison of the NMR data with those of known analogues.
Collapse
Affiliation(s)
- Yun-Sheng Lin
- Department of Biological Science and Technology, Meiho University, Pingtung 912, Taiwan
| | - Jui-Hsin Su
- National Museum of Marine Biology and Aquarium, Pingtung 944, Taiwan
| | - Ching-Li Lo
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804, Taiwan
| | - Chiung-Yao Huang
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804, Taiwan
| | - Jyh-Horng Sheu
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804, Taiwan
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 404, Taiwan
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| |
Collapse
|
15
|
Zhang JB, Liu ML, Li C, Zhang Y, Dai Y, Yao XS. Nardosinane-type sesquiterpenoids of Nardostachys chinensis Batal. Fitoterapia 2015; 100:195-200. [DOI: 10.1016/j.fitote.2014.11.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Revised: 11/21/2014] [Accepted: 11/26/2014] [Indexed: 12/01/2022]
|
16
|
He JW, Liang HX, Gao H, Kuang RQ, Chen GD, Hu D, Wang CX, Liu XZ, Li Y, Yao XS. Talaflavuterpenoid A, a new nardosinane-type sesquiterpene from Talaromyces flavus. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2014; 16:1029-1034. [PMID: 25082104 DOI: 10.1080/10286020.2014.933812] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 06/07/2014] [Accepted: 06/08/2014] [Indexed: 06/03/2023]
Abstract
Talaflavuterpenoid A (1), a new nardosinane-type sesquiterpene, was isolated from the wetland soil-derived fungus Talaromyces flavus BYD07-13, and its structure was elucidated on the basis of HR-MS, NMR, and X-ray diffraction analysis. The absolute configuration of 1 was established by comparing the experimental electronic circular dichroism (ECD) spectrum with the calculated ECD spectra. Its cytotoxic effects on five human tumor cell lines (HL-60, SMMC-7721, A-549, MCF-7, and SW480), and antimicrobial activity against Escherichia coli, Staphylococcus aureus, Candida albicans, and Aspergillus niger were evaluated. This is the first report of the presence of nardosinane-type sesquiterpene in Talaromyces sp.
Collapse
Affiliation(s)
- Jun-Wei He
- a Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University , Guangzhou 510632 , China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
17
|
Oxygenated ylangene-derived sesquiterpenoids from the soft coral Lemnalia philippinensis. Mar Drugs 2013; 11:3735-41. [PMID: 24084789 PMCID: PMC3826132 DOI: 10.3390/md11103735] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Revised: 09/11/2013] [Accepted: 09/24/2013] [Indexed: 11/16/2022] Open
Abstract
Chemical examination of a Taiwanese soft coral Lemnalia philippinensis led to the isolation of three oxygenated ylangene-derived sesquiterpenoids 1-3, including two new metabolites, philippinlins A and B (1 and 2). The structures of these compounds were elucidated on the basis of detailed spectroscopic data. Compound 1 was shown to exhibit cytotoxicity against HepG2, MDA-MB231 and A549 cancer cell lines.
Collapse
|
18
|
Selaïmia-Ferdjani O, Kar A, Chavan SP, Horeau M, Viault G, Pouessel J, Guillory X, Blot V, Tessier A, Planchat A, Jacquemin D, Dubreuil D, Pipelier M. Stereoselective Synthesis of a Bicyclic Norsesquiterpene Backbone - A Possible Route to Nardosinane Derivatives. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301087] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
19
|
Parathyrsoidins A-D, four new sesquiterpenoids from the soft coral Paralemnalia thyrsoides. Mar Drugs 2013; 11:2501-9. [PMID: 23860241 PMCID: PMC3736437 DOI: 10.3390/md11072501] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2013] [Revised: 06/06/2013] [Accepted: 06/28/2013] [Indexed: 11/17/2022] Open
Abstract
Four new nardosinane-type sesquiterpenoids, parathyrsoidins A–D (1–4) were isolated from the soft coral Paralemnalia thyrsoides. The structures of parathyrsoidins A–D (1–4) were determined by extensive spectral analysis and their cytotoxicity against selected cancer cell lines as well as antiviral activity against human cytomegalovirus (HCMV) were evaluated in vitro.
Collapse
|
20
|
Selaïmia-Ferdjani O, Bidjou-Haiour C, Planchat A, Pipelier M. (1 R,2 S,4 S,4a S,8 S,8a S)-4-Hydroxy-8,8a-dimethyl-10-oxo-2,3,4,7,8,8a-hexahydro-1 H-4a,1-(epoxymethano)naphthalen-2-yl acetate. Acta Crystallogr Sect E Struct Rep Online 2013; 69:o938-9. [PMID: 23795103 PMCID: PMC3685084 DOI: 10.1107/s1600536813013524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Accepted: 05/16/2013] [Indexed: 11/30/2022]
Abstract
The title compound, C15H20O5, presents a bisnorsesquiterpene skeleton, with a trans-decaline backbone constrained by the lactone bridge. The α-hydroxy substituent and the methyl group belonging to the two decaline rings are in axial positions, whereas the other methyl group and the acyl group occupy the sterically preferred equatorial positions. The molecular structure is stabilized by an intramolecular C—H⋯O hydrogen bond. In the crystal, molecules are linked into chains along [010] by O—H⋯O hydrogen bonds
Collapse
|
21
|
Abstract
This review covers the literature published in 2011 for marine natural products, with 870 citations (558 for the period January to December 2011) referring to compounds isolated from marine microorganisms and phytoplankton, green, brown and red algae, sponges, cnidarians, bryozoans, molluscs, tunicates, echinoderms, mangroves and other intertidal plants and microorganisms. The emphasis is on new compounds (1152 for 2011), together with the relevant biological activities, source organisms and country of origin. Biosynthetic studies, first syntheses, and syntheses that lead to the revision of structures or stereochemistries, have been included.
Collapse
Affiliation(s)
- John W Blunt
- Department of Chemistry, University of Canterbury, Christchurch, New Zealand.
| | | | | | | | | |
Collapse
|
22
|
|
23
|
Affiliation(s)
- Braulio M Fraga
- Instituto de Productos Naturales y Agrobiología, CSIC, 38206-La Laguna, Tenerife, Canary Islands, Spain.
| |
Collapse
|