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Álvarez-Constantino AM, Chaves-Pouso A, Fañanás-Mastral M. Enantioselective Allylboration of Acetylene: A Versatile Tool for the Stereodivergent Synthesis of Natural Products. Angew Chem Int Ed Engl 2024; 63:e202407813. [PMID: 38860849 DOI: 10.1002/anie.202407813] [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: 04/24/2024] [Revised: 06/03/2024] [Accepted: 06/10/2024] [Indexed: 06/12/2024]
Abstract
Efficient catalytic methods that allow the use of simple and abundant chemical feedstocks for the preparation of synthetically versatile compounds are central to modern synthetic chemistry. Acetylene is a basic feedstock with a remarkable production over one million tons per year, although it is underutilized in the stereoselective synthesis of fine chemicals. Here we report a facile catalytic multicomponent reaction that allows for the enantio- and diastereoselective allylboration of acetylene gas. This process is catalyzed by a chiral copper catalyst, operates without specialized equipment or pressurization, and provides chiral skipped dienes bearing stereodefined and orthogonally functionalized olefins with excellent levels of chemo-, regio-, enantio- and diastereoselectivity. The combined stereochemical features and orthogonal functionalization make the products privileged structural scaffolds to access the complete set of stereoisomers of the chiral skipped diene core through simple enantio- and diastereodivergent pathways. The utility of the method is demonstrated with the enantioselective synthesis of three bioactive natural skipped diene products, namely (+)-Nyasol, (+)-Hinokiresinol and Phorbasin C, and other related synthetically relevant chiral molecules.
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Affiliation(s)
- Andrés M Álvarez-Constantino
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Andrea Chaves-Pouso
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Martín Fañanás-Mastral
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
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2
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Sala S, Micke SK, Flematti GR. Marine Natural Products from Flora and Fauna of the Western Australian Coast: Taxonomy, Isolation and Biological Activity. Molecules 2023; 28:molecules28031452. [PMID: 36771114 PMCID: PMC9919133 DOI: 10.3390/molecules28031452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 01/30/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
Marine natural products occurring along the Western Australian coastline are the focus of this review. Western Australia covers one-third of the Australian coast, from tropical waters in the far north of the state to cooler temperate and Antarctic waters in the south. Over 40 years of research has resulted in the identification of a number of different types of secondary metabolites including terpenoids, alkaloids, polyketides, fatty acid derivatives, peptides and arsenic-containing natural products. Many of these compounds have been reported to display a variety of bioactivities. A description of the compound classes and their associated bioactivities from marine organisms found along the Western Australian coastline is presented.
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Affiliation(s)
- Samuele Sala
- School of Molecular Sciences, The University of Western Australia, Crawley, WA 6009, Australia
- Australian National Phenome Centre and Centre for Computational and Systems Medicine, Health Futures Institute, Murdoch University, Harry Perkins Building, Perth, WA 6150, Australia
| | - Scott K. Micke
- School of Molecular Sciences, The University of Western Australia, Crawley, WA 6009, Australia
| | - Gavin R. Flematti
- School of Molecular Sciences, The University of Western Australia, Crawley, WA 6009, Australia
- Correspondence: ; Tel.: +61-8-64884461
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Caso A, da Silva FB, Esposito G, Teta R, Sala GD, Cavalcanti LPAN, Valverde AL, Martins RCC, Costantino V. Exploring Chemical Diversity of Phorbas Sponges as a Source of Novel Lead Compounds in Drug Discovery. Mar Drugs 2021; 19:667. [PMID: 34940666 PMCID: PMC8708981 DOI: 10.3390/md19120667] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 11/23/2021] [Accepted: 11/23/2021] [Indexed: 12/30/2022] Open
Abstract
Porifera, commonly referred to as marine sponges, are acknowledged as major producers of marine natural products (MNPs). Sponges of the genus Phorbas have attracted much attention over the years. They are widespread in all continents, and several structurally unique compounds have been identified from this species. Terpenes, mainly sesterterpenoids, are the major secondary metabolites isolated from Phorbas species, even though several alkaloids and steroids have also been reported. Many of these compounds have presented interesting biological activities. Particularly, Phorbas sponges have been demonstrated to be a source of cytotoxic metabolites. In addition, MNPs exhibiting cytostatic, antimicrobial, and anti-inflammatory activities have been isolated and structurally characterized. This review provides an overview of almost 130 secondary metabolites from Phorbas sponges and their biological activities, and it covers the literature since the first study published in 1993 until November 2021, including approximately 60 records. The synthetic routes to the most interesting compounds are briefly outlined.
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Affiliation(s)
- Alessia Caso
- Department of Pharmacy, University of Naples Federico II, Via D. Montesano, 49, 80131 Naples, Italy; (A.C.); (G.E.); (R.T.)
| | - Fernanda Barbosa da Silva
- Instituto de Química de Produtos Naturais Walter Mors, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-599, Brazil; (F.B.d.S.); (L.P.A.N.C.); (R.C.C.M.)
| | - Germana Esposito
- Department of Pharmacy, University of Naples Federico II, Via D. Montesano, 49, 80131 Naples, Italy; (A.C.); (G.E.); (R.T.)
| | - Roberta Teta
- Department of Pharmacy, University of Naples Federico II, Via D. Montesano, 49, 80131 Naples, Italy; (A.C.); (G.E.); (R.T.)
| | - Gerardo Della Sala
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80125 Naples, Italy;
| | - Laura P. A. Nunes Cavalcanti
- Instituto de Química de Produtos Naturais Walter Mors, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-599, Brazil; (F.B.d.S.); (L.P.A.N.C.); (R.C.C.M.)
| | - Alessandra Leda Valverde
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Outeiro de São João Batista s/n, Niterói, Rio de Janeiro 24020-141, Brazil;
| | - Roberto Carlos C. Martins
- Instituto de Química de Produtos Naturais Walter Mors, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-599, Brazil; (F.B.d.S.); (L.P.A.N.C.); (R.C.C.M.)
| | - Valeria Costantino
- Department of Pharmacy, University of Naples Federico II, Via D. Montesano, 49, 80131 Naples, Italy; (A.C.); (G.E.); (R.T.)
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Elgoud Said AA, Mahmoud BK, Attia EZ, Abdelmohsen UR, Fouad MA. Bioactive natural products from marine sponges belonging to family Hymedesmiidae. RSC Adv 2021; 11:16179-16191. [PMID: 35479127 PMCID: PMC9031984 DOI: 10.1039/d1ra00228g] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 03/26/2021] [Indexed: 12/23/2022] Open
Abstract
Natural products of marine origin exhibit extensive biological activities, and display a vital role in the exploration of new compounds for drug development. Marine sponges have been reported at the top with respect to the discovery of biologically active metabolites that have potential pharmaceutical applications. The family Hymedesmiidae belonging to the Demospongiae class includes ten accepted genera, of which four genera were explored for their bioactive metabolites, namely Phorbas, Hamigera, Hemimycale, and Kirkpatrickia. Genus Phorbas has received more attention due to the isolation of various classes of compounds with unique structures mainly diterpenes, alkaloids, sesterterpenes, and steroids that exhibited diverse biological activities including: antiviral, antimicrobial, and anti-inflammatory, whereas anticancer compounds predominated. This review focuses on the isolated secondary metabolites from family Hymedesmiidae with their biological potential and covers the literature from 1989 to 2020. Natural products of marine origin exhibit extensive biological activities, and display a vital role in the exploration of new compounds for drug development.![]()
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Affiliation(s)
- Asmaa Abo Elgoud Said
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University 61519 Minia Egypt +2-86-2369075 +2-86-2347759
| | - Basma Khalaf Mahmoud
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University 61519 Minia Egypt +2-86-2369075 +2-86-2347759
| | - Eman Zekry Attia
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University 61519 Minia Egypt +2-86-2369075 +2-86-2347759
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University 61519 Minia Egypt +2-86-2369075 +2-86-2347759.,Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone 61111 New Minia City Egypt
| | - Mostafa Ahmed Fouad
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University 61519 Minia Egypt +2-86-2369075 +2-86-2347759
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Integrated analytical workflow for chromatographic profiling and metabolite annotation of a cytotoxic Phorbas amaranthus extract. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1174:122720. [PMID: 33957353 DOI: 10.1016/j.jchromb.2021.122720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 04/09/2021] [Accepted: 04/12/2021] [Indexed: 11/22/2022]
Abstract
Phorbas is a widely studied genus of marine sponge and produce structurally rich cytotoxic metabolites. Still, only few studies have assessed metabolites present in Brazilian species. To circumvent redundancy, in this work, we applied and herein report the use of a scouting liquid chromatographic system associate to the design of experiment produced by the DryLab® software to obtain a fast and efficient chromatographic separation of the active hexane fraction, further enabling untargeted high-resolution mass spectrometry (HRMS) data. To this end, a crude hydroalcoholic extract of the sponge Phorbas amaranthus collected in Brazilian coast was prepared and partitioned. The cytotoxicity of the crude extract and the fractions was evaluated using tumor cell culture models. Fragmentation pathways assembled from HRMS data allowed the annotation of 18 known Phorbas metabolites, while 17 metabolites were inferred based on Global Natural Product Social Molecular Networking (GNPS), matching with a further 29 metabolites annotated through molecular subnetwork. The workflow employed demonstrates that chromatographic method development can be accelerated by the use of automated scouting systems and DryLab®, which is useful for profiling natural product libraries, as well as data curation by molecular clusters and should be incorporated to the tools of natural product chemists.
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Grygorenko OO, Biitseva AV, Zhersh S. Amino sulfonic acids, peptidosulfonamides and other related compounds. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.01.033] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Affiliation(s)
- Seewon Joung
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Republic of Korea
| | - Rira Kim
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Republic of Korea
| | - Hee-Yoon Lee
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Republic of Korea
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O'Rourke NF, Kier MJ, Micalizio GC. Metallacycle-Mediated Cross-Coupling in Natural Product Synthesis. Tetrahedron 2016; 72:7093-7123. [PMID: 27765997 PMCID: PMC5067085 DOI: 10.1016/j.tet.2016.08.053] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Natasha F O'Rourke
- Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, NH 03755, United States
| | - Matthew J Kier
- Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, NH 03755, United States
| | - Glenn C Micalizio
- Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, NH 03755, United States
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Seo YJ, Lee KT, Rho JR, Choi JH. Phorbaketal A, Isolated from the Marine Sponge Phorbas sp., Exerts Its Anti-Inflammatory Effects via NF-κB Inhibition and Heme Oxygenase-1 Activation in Lipopolysaccharide-Stimulated Macrophages. Mar Drugs 2015; 13:7005-19. [PMID: 26610528 PMCID: PMC4663563 DOI: 10.3390/md13117005] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Accepted: 11/13/2015] [Indexed: 12/19/2022] Open
Abstract
Marine sponges harbor a range of biologically active compounds. Phorbaketal A is a tricyclic sesterterpenoid isolated from the marine sponge Phorbas sp.; however, little is known about its biological activities and associated molecular mechanisms. In this study, we examined the anti-inflammatory effects and underlying molecular mechanism of phorbaketal A in lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophages. We found that phorbaketal A significantly inhibited the LPS-induced production of nitric oxide (NO), but not prostaglandin E2, in RAW 264.7 cells. Further, phorbaketal A suppressed the expression of inducible NO synthase at both the mRNA and protein levels. In addition, phorbaketal A reduced the LPS-induced production of inflammatory cytokines such as tumor necrosis factor-alpha, interleukin (IL)-1beta, IL-6, and monocyte chemotactic protein-1. Treatment with phorbaketal A inhibited the transcriptional activity of nuclear factor-kappaB (NF-κB), a crucial signaling molecule in inflammation. Moreover, phorbaketal A up-regulated the expression of heme oxygenase-1 (HO-1) in LPS-stimulated RAW 264.7 cells. These data suggest that phorbaketal A, isolated from the marine sponge Phorbas sp., inhibits the production of inflammatory mediators via down-regulation of the NF-κB pathway and up-regulation of the HO-1 pathway.
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Affiliation(s)
- Yun-Ji Seo
- Department of Life & Nanopharmaceutical Sciences, Kyung Hee University, Seoul 130-701, Korea.
- College of Pharmacy, Kyung Hee University, Seoul 130-701, Korea.
| | - Kyung-Tae Lee
- Department of Life & Nanopharmaceutical Sciences, Kyung Hee University, Seoul 130-701, Korea.
| | - Jung-Rae Rho
- Department of Marine Biotechnology, Kunsan National University, Jeonbuk 573-701, Korea.
| | - Jung-Hye Choi
- Department of Life & Nanopharmaceutical Sciences, Kyung Hee University, Seoul 130-701, Korea.
- College of Pharmacy, Kyung Hee University, Seoul 130-701, Korea.
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Abstract
Covering: 2009 to 2013. This review covers the 188 novel marine natural products described since 2008, from deep-water (50->5000 m) marine fauna including bryozoa, chordata, cnidaria, echinodermata, microorganisms, mollusca and porifera. The structures of the new compounds and details of the source organism, depth of collection and country of origin are presented, along with any relevant biological activities of the metabolites. Where reported, synthetic studies on the deep-sea natural products have also been included. Most strikingly, 75% of the compounds were reported to possess bioactivity, with almost half exhibiting low micromolar cytotoxicity towards a range of human cancer cell lines, along with a significant increase in the number of microbial deep-sea natural products reported.
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Affiliation(s)
- Danielle Skropeta
- School of Chemistry, University of Wollongong, Wollongong, NSW 2500, Australia
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11
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Abstract
Review of deep-sea natural products covering the five-year period 2009–2013.
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Affiliation(s)
| | - Liangqian Wei
- Centre of Medicinal Chemistry
- University of Wollongong
- Wollongong, Australia
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Jeon JE, Liao L, Kim H, Sim CJ, Oh DC, Oh KB, Shin J. Cytotoxic diterpenoid pseudodimers from the Korean sponge Phorbas gukhulensis. JOURNAL OF NATURAL PRODUCTS 2013; 76:1679-1685. [PMID: 24025124 DOI: 10.1021/np400389c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Four new cytotoxic diterpenoid pseudodimers (2-5), along with a previously reported one, gukulenin A (1), were isolated from the marine sponge Phorbas gukhulensis collected off the coast of Gagu-do, Korea. These novel compounds, designated gukulenins C-F (2-5), were determined by extensive spectroscopic analyses to be pseudodimers of the gagunins, like gukulenin A. The termini of the tropolone-containing side chains in gukulenins C-E (2-4) were found to have diverse modifications involving acetamides or taurine, whereas gukulenin F (5) was formed from 1 by the ring-opening of a cyclic hemiketal. The relative and absolute configurations were assigned by Murata's and modified Snatzke's methods using a HETLOC experiment and a CD measurement of a dimolybdenum complex, respectively. All of these compounds exhibited significant cytotoxicity against the K562 and A549 cell lines.
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Affiliation(s)
- Ju-eun Jeon
- Natural Products Research Institute, College of Pharmacy, Seoul National University , San 56-1, Sillim, Gwanak, Seoul 151-742, Korea
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Wang W, Lee Y, Lee TG, Mun B, Giri AG, Lee J, Kim H, Hahn D, Yang I, Chin J, Choi H, Nam SJ, Kang H. Phorone A and Isophorbasone A, Sesterterpenoids Isolated from the Marine Sponge Phorbas sp. Org Lett 2012; 14:4486-9. [DOI: 10.1021/ol3019874] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Weihong Wang
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Yehee Lee
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Tae Gu Lee
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Bora Mun
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Awadut G. Giri
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Jihye Lee
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Hiyoung Kim
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Dongyup Hahn
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Inho Yang
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Jungwook Chin
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Hyukjae Choi
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Sang-Jip Nam
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
| | - Heonjoong Kang
- Center for Marine Natural Products and Drug Discovery, School of Earth and Environmental Sciences, and Research Institute of Oceanography, Seoul National University, NS-80, Seoul, 151-747, Korea, and College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon 540-950, Korea
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Zhang H, Khalil ZG, Capon RJ. Fascioquinols A–F: bioactive meroterpenes from a deep-water southern Australian marine sponge, Fasciospongia sp. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.02.015] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Rho JR, Hwang BS, Joung S, Byun MR, Hong JH, Lee HY. Phorbasones A and B, Sesterterpenoids Isolated from the Marine Sponge Phorbas sp. and Induction of Osteoblast Differentiation. Org Lett 2011; 13:884-7. [DOI: 10.1021/ol1029386] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Jung-Rae Rho
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, Korea, School of Life Sciences and Biotechnology, Korea University, Seoul, 136-701, Korea, and Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 305-701, Korea
| | - Buyng Su Hwang
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, Korea, School of Life Sciences and Biotechnology, Korea University, Seoul, 136-701, Korea, and Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 305-701, Korea
| | - Seewon Joung
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, Korea, School of Life Sciences and Biotechnology, Korea University, Seoul, 136-701, Korea, and Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 305-701, Korea
| | - Mi Ran Byun
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, Korea, School of Life Sciences and Biotechnology, Korea University, Seoul, 136-701, Korea, and Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 305-701, Korea
| | - Jeong-Ho Hong
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, Korea, School of Life Sciences and Biotechnology, Korea University, Seoul, 136-701, Korea, and Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 305-701, Korea
| | - Hee-Yoon Lee
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, Korea, School of Life Sciences and Biotechnology, Korea University, Seoul, 136-701, Korea, and Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 305-701, Korea
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Blunt JW, Copp BR, Munro MHG, Northcote PT, Prinsep MR. Marine natural products. Nat Prod Rep 2010; 27:165-237. [DOI: 10.1039/b906091j] [Citation(s) in RCA: 322] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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18
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Rho JR, Hwang BS, Sim CJ, Joung S, Lee HY, Kim HJ. Phorbaketals A, B, and C, Sesterterpenoids with a Spiroketal of Hydrobenzopyran Moiety Isolated from the Marine Sponge Phorbas sp. Org Lett 2009; 11:5590-3. [DOI: 10.1021/ol902223m] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jung-Rae Rho
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
| | - Buyng Su Hwang
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
| | - Chung Ja Sim
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
| | - Seewon Joung
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
| | - Hee-Yoon Lee
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
| | - Hyeon-Jin Kim
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
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Macklin TK, Micalizio GC. Total Synthesis and Structure Elucidation of (+)-Phorbasin C. J Am Chem Soc 2009; 131:1392-3. [DOI: 10.1021/ja809491b] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Todd K. Macklin
- Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107
| | - Glenn C. Micalizio
- Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107
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Lee HS, Park SY, Sim CJ, Rho JR. Phorbasins G-I: Three New Diterpenoids from the Sponge Phorbas gukulensis. Chem Pharm Bull (Tokyo) 2008; 56:1198-200. [DOI: 10.1248/cpb.56.1198] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Hyi-Seung Lee
- Marine Natural Products Laboratory, Korea Ocean Research & Development Institute
| | - Su Young Park
- Department of Oceanography, Kunsan National University
| | - Chung Ja Sim
- Department of Biological Sciences, College of Life Sciences and Nano Technology, Hannam University
| | - Jung-Rae Rho
- Department of Oceanography, Kunsan National University
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22
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Zhang H, Major JM, Lewis RJ, Capon RJ. Phorbasins G–K: new cytotoxic diterpenes from a southern Australian marine sponge, Phorbas sp. Org Biomol Chem 2008; 6:3811-5. [DOI: 10.1039/b808866g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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