1
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Song J, Xie F, Luan X, Xu K, Qian L, Lu J, Chang W, Wang X, Lou H. Perylenequinone derivatives from the endolichenic fungus Phialocephala fortinii. Nat Prod Res 2022; 37:1527-1535. [PMID: 35007177 DOI: 10.1080/14786419.2021.2025366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Five undescribed perylenequinone derivatives (PQDs) phialocephalarins H - L (1 - 5), together with two known PQDs phialocephalarins A - B (6, 7) and one known spirobisnaphthalene palmarumycin P3 (8) were isolated from the endolichenic fungus Phialocephala fortinii. Their structures were elucidated on the basis of NMR and HRESIMS data as well as electronic circular dichroism (ECD) calculations. Compounds 1, 2, 4, and 6 - 8 were evaluated for cytotoxic activities against NCI-H460, NCI-H446, PC3, and EC109 cell lines. The results showed that compounds 1, 2, 6, and 8 showed cytotoxic activities against EC109 cells with IC50 values ranging from 24.5 to 33.3 μM.
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Affiliation(s)
- Jintong Song
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, P.R. China
| | - Fei Xie
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, P.R. China.,Department of Pharmacy, Qilu Hospital of Shandong University, Jinan, P.R. China
| | - Xiaoyi Luan
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, P.R. China
| | - Ke Xu
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, P.R. China.,The Second Hospital of Shandong University, Jinan, P.R. China
| | - Lilin Qian
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, P.R. China
| | - Jinghui Lu
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, P.R. China
| | - Wenqiang Chang
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, P.R. China
| | - Xiaoning Wang
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, P.R. China
| | - Hongxiang Lou
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, P.R. China
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2
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Zhai YJ, Li JN, Gao YQ, Gao LL, Wang DC, Han WB, Gao JM. Structurally Diverse Sesquiterpenoids with Anti-neuroinflammatory Activity from the Endolichenic Fungus Cryptomarasmius aucubae. NATURAL PRODUCTS AND BIOPROSPECTING 2021; 11:325-332. [PMID: 33963522 PMCID: PMC8141073 DOI: 10.1007/s13659-021-00299-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 01/27/2021] [Indexed: 05/04/2023]
Abstract
Two new sterpurane sesquiterpenoids named sterpurol D (1) and sterpurol E (2), and one skeletally new sesquiterpene, cryptomaraone (3), bearing a 5,6-fused bicyclic ring system, along with five known ones, sterpurol A (4), sterpurol B (5), paneolilludinic Acid (6), murolane-2α, 9β-diol-3-ene (7) and (-)-10,11-dihydroxyfarnesol (8) were isolated from an endolichenic fungus Cryptomarasmius aucubae. The structures of the new compounds were elucidated by analysis of NMR spectroscopic spectra and HRESIMS data. The absolute configurations of 1 and 2 were established by spectroscopic data analysis and comparison of specific optical rotation, as well as the biosynthetic consideration. Additionally, compounds 1, 2, 4-6, and 8 showed significant nitric oxide (NO) production inhibition in Lipopolysaccharide (LPS)-induced BV-2 microglial cells with the IC50 values ranging from 9.06 to 14.81 μM.
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Affiliation(s)
- Yi-Jie Zhai
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China
| | - Jian-Nan Li
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China
| | - Yu-Qi Gao
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China
| | - Lin-Lin Gao
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China
| | - Da-Cheng Wang
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China
| | - Wen-Bo Han
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China.
| | - Jin-Ming Gao
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China.
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3
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Xie F, Luan XY, Gao Y, Xu K, Lou HX. Cytotoxic Heptaketides from the Endolichenic Fungus Ulospora bilgramii. JOURNAL OF NATURAL PRODUCTS 2020; 83:1623-1633. [PMID: 32394716 DOI: 10.1021/acs.jnatprod.0c00108] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Eleven new metabolites including nine heptaketides, ulosporin A-G (1a-7b), one diphenyl compound, ulophenol (8), and one spirobisnaphthalene, palmarumycin P5 (9), were isolated from the endolichenic fungus Ulospora bilgramii, which inhabits the lichen Umbilicaria sp. The structures of these compounds were elucidated based on comprehensive analysis of their spectroscopic, electronic circular dichroism (ECD), and single-crystal X-ray diffraction data. Ulosporin G (7) inhibited the growth of the human cancer cell lines A549, MCF-7, and KB with IC50 values of 1.3, 1.3, and 3.0 μM, respectively. Additionally, it induced A549 cell apoptosis through G0/G1 cell cycle arrest caused by DNA damage.
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Affiliation(s)
- Fei Xie
- Department of Natural Product Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
- Department of Pharmacy, Qilu Hospital of Shandong University, Jinan250012, People's Republic of China
| | - Xiao-Yi Luan
- Department of Natural Product Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
| | - Yun Gao
- Department of Natural Product Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
| | - Ke Xu
- Department of Natural Product Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
| | - Hong-Xiang Lou
- Department of Natural Product Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
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4
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Luan XY, Xie F, Xu K, Gao Y, Lu JH, Lou HX. (±)-Ulodione A, a pair of unprecedented cyclopentanones from Ulospora bilgramii. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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5
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Xu K, Li G, Zhu R, Xie F, Li Y, Yang W, Xu L, Shen T, Zhao Z, Lou H. Polyketides from the endolichenic fungus Eupenicillium javanicum and their anti-inflammatory activities. PHYTOCHEMISTRY 2020; 170:112191. [PMID: 31731236 DOI: 10.1016/j.phytochem.2019.112191] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 08/24/2019] [Accepted: 10/29/2019] [Indexed: 06/10/2023]
Abstract
Seven undescribed polyketides javanicols A-E, 5-epi-citreoviridin and 5-epi-isocitreoviridin, together with five known compounds, were isolated from the endolichenic fungus Eupenicillium javanicum. The structures of these polyketides were determined by means of extensive spectroscopic analyses, electronic circular dichroism (ECD) calculations and gauge-independent atomic orbital (GIAO) NMR shift calculations. These compounds were evaluated for potential anti-inflammatory activity against LPS-activated RAW 264.7 cells. Javanicol E and (+)-terrein displayed moderate inhibitory effects on NO production, with IC50 values of 17.00 and 13.46 μM, respectively.
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Affiliation(s)
- Ke Xu
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
| | - Gang Li
- Department of Natural Medicinal Chemistry and Pharmacognosy, School of Pharmacy, Qingdao University, Qingdao 266021, People's Republic of China
| | - Rongxiu Zhu
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People's Republic of China
| | - Fei Xie
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
| | - Yuelan Li
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
| | - Wenjing Yang
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
| | - Lintao Xu
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
| | - Tao Shen
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China
| | - Zuntian Zhao
- College of Life Sciences, Shandong Normal University, No. 88 East Wenhua Road, Jinan 250014, People's Republic of China
| | - Hongxiang Lou
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan 250012, People's Republic of China.
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6
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Li YL, Gao Y, Liu CY, Sun CJ, Zhao ZT, Lou HX. Asperunguisins A-F, Cytotoxic Asperane Sesterterpenoids from the Endolichenic Fungus Aspergillus unguis. JOURNAL OF NATURAL PRODUCTS 2019; 82:1527-1534. [PMID: 31117521 DOI: 10.1021/acs.jnatprod.8b01066] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Six new asperane-type sesterterpenoids, asperunguisins A-F (1-6), were isolated from the endolichenic fungus Aspergillus unguis, together with a known analogue, aspergilloxide (7); these are rare asperane-type sesterterpenoids, characterized by a unique hydroxylated 7/6/6/5 tetracyclic system. The structures of asperunguisins A-F (1-6) were elucidated on the basis of spectroscopic methods (NMR and HRESIMS), X-ray single-crystal diffraction analysis, ECD calculations, and biogenetic considerations. Asperunguisin C (3) showed cytotoxicity against the human cancer cell line A549 with an IC50 value of 6.2 μM. Further investigation revealed that the observed cell death was a result of G0/G1 cell cycle arrest via DNA damage followed by cellular apoptosis.
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Affiliation(s)
- Yue-Lan Li
- Department of Natural Products Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences , Shandong University , Jinan 250012 , People's Republic of China
| | - Yun Gao
- Department of Natural Products Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences , Shandong University , Jinan 250012 , People's Republic of China
| | - Chun-Yu Liu
- Department of Natural Products Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences , Shandong University , Jinan 250012 , People's Republic of China
| | - Chun-Jing Sun
- Department of Natural Products Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences , Shandong University , Jinan 250012 , People's Republic of China
| | - Zun-Tian Zhao
- College of Life Sciences , Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Hong-Xiang Lou
- Department of Natural Products Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences , Shandong University , Jinan 250012 , People's Republic of China
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7
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Chen M, Wang R, Zhao W, Yu L, Zhang C, Chang S, Li Y, Zhang T, Xing J, Gan M, Feng F, Si S. Isocoumarindole A, a Chlorinated Isocoumarin and Indole Alkaloid Hybrid Metabolite from an Endolichenic Fungus Aspergillus sp. Org Lett 2019; 21:1530-1533. [PMID: 30785290 DOI: 10.1021/acs.orglett.9b00385] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Isocoumarindole A (1), a novel polyketide synthetase-nonribosomal peptide synthetase (PKS-NRPS) hybrid metabolite, was isolated from the endolichenic fungus Aspergillus sp. CPCC 400810. The structure of isocoumarindole A (1) was featured by an unprecedented skeleton containing chlorinated isocoumarin and indole diketopiperazine alkaloid moieties linked by a carbon-carbon bond, which was determined by a combination of spectroscopic analyses, Marfey's method, and calculations of NMR chemical shifts, ECD spectra, and optical rotation values. Isocoumarindole A showed significant cytotoxicity and mild antifungal activities.
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Affiliation(s)
- Minghua Chen
- NHC Key Laboratory for Microbial Drug Bioengeering, Institute of Medicinal Biotechnology , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China.,Key Laboratory for Uighur Medicine , Institute of Materia Medica of Xinjiang Uygur Autonomous Region , Urumqi 830004 , People's Republic of China
| | - Renzhong Wang
- NHC Key Laboratory for Microbial Drug Bioengeering, Institute of Medicinal Biotechnology , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China.,Department of Natural Medicinal Chemistry, School of Traditional Chinese Pharmacy , China Pharmaceutical University , Nanjing 210009 , People's Republic of China
| | - Wuli Zhao
- NHC Key Laboratory for Microbial Drug Bioengeering, Institute of Medicinal Biotechnology , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China
| | - Liyan Yu
- NHC Key Laboratory for Microbial Drug Bioengeering, Institute of Medicinal Biotechnology , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China
| | - Conghui Zhang
- NHC Key Laboratory for Microbial Drug Bioengeering, Institute of Medicinal Biotechnology , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China
| | - Shanshan Chang
- NHC Key Laboratory for Microbial Drug Bioengeering, Institute of Medicinal Biotechnology , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China
| | - Yan Li
- NHC Key Laboratory for Microbial Drug Bioengeering, Institute of Medicinal Biotechnology , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China
| | - Tao Zhang
- NHC Key Laboratory for Microbial Drug Bioengeering, Institute of Medicinal Biotechnology , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China
| | - Jianguo Xing
- Key Laboratory for Uighur Medicine , Institute of Materia Medica of Xinjiang Uygur Autonomous Region , Urumqi 830004 , People's Republic of China
| | - Maoluo Gan
- NHC Key Laboratory for Microbial Drug Bioengeering, Institute of Medicinal Biotechnology , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China
| | - Feng Feng
- Department of Natural Medicinal Chemistry, School of Traditional Chinese Pharmacy , China Pharmaceutical University , Nanjing 210009 , People's Republic of China
| | - Shuyi Si
- NHC Key Laboratory for Microbial Drug Bioengeering, Institute of Medicinal Biotechnology , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China
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8
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Li YL, Zhu RX, Li G, Wang NN, Liu CY, Zhao ZT, Lou HX. Secondary metabolites from the endolichenic fungus Ophiosphaerella korrae. RSC Adv 2019; 9:4140-4149. [PMID: 35520149 PMCID: PMC9060614 DOI: 10.1039/c8ra10329a] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 01/12/2019] [Indexed: 12/28/2022] Open
Abstract
The isolation of the cytotoxic fractions from the endolichenic fungus Ophiosphaerella korrae yielded six new metabolites, including five polyketides (ophiofuranones A (1) and B (2), with unusual furopyran-3,4-dione-fused heterocyclic skeletons, ophiochromanone (3), ophiolactone (4), and ophioisocoumarin (5)), one sesquiterpenoid ophiokorrin (10), and nine known compounds. Their structures were established on the basis of the analysis of HRESIMS and NMR spectroscopic data. ECD calculations, GIAO NMR shift calculations and single-crystal X-ray diffraction were employed for the stereo-structure determination. A plausible biogenetic pathway for the ophiofuranones A (1) and B (2) was proposed. The cytotoxic assay suggested that the five known perylenequinones mainly contributed to the cytoxicity of the extract. Further phytotoxic studies indicated that ophiokorrin inhibited root elongation in the germination of Arabidopsis thaliana with an IC50 value of 18.06 μg mL−1. Six new metabolites were isolated from the endolichenic fungus Ophiosphaerella korrae. Ophiokorrin inhibited root elongation in the germination of Arabidopsis thaliana.![]()
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Affiliation(s)
- Yue-Lan Li
- Department of Natural Product Chemistry
- Key Lab of Chemical Biology (MOE)
- School of Pharmaceutical Sciences
- Shandong University
- Jinan 250012
| | - Rong-Xiu Zhu
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- People's Republic of China
| | - Gang Li
- Department of Natural Medicinal Chemistry and Pharmacognosy
- School of Pharmacy
- Qingdao University
- Qingdao 266021
- People's Republic of China
| | - Ning-Ning Wang
- Department of Natural Product Chemistry
- Key Lab of Chemical Biology (MOE)
- School of Pharmaceutical Sciences
- Shandong University
- Jinan 250012
| | - Chun-Yu Liu
- Department of Natural Product Chemistry
- Key Lab of Chemical Biology (MOE)
- School of Pharmaceutical Sciences
- Shandong University
- Jinan 250012
| | - Zun-Tian Zhao
- College of Life Sciences
- Shandong Normal University
- Jinan 250014
- People's Republic of China
| | - Hong-Xiang Lou
- Department of Natural Product Chemistry
- Key Lab of Chemical Biology (MOE)
- School of Pharmaceutical Sciences
- Shandong University
- Jinan 250012
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Xu K, Gao Y, Li YL, Xie F, Zhao ZT, Lou HX. Cytotoxic p-Terphenyls from the Endolichenic Fungus Floricola striata. JOURNAL OF NATURAL PRODUCTS 2018; 81:2041-2049. [PMID: 30137985 DOI: 10.1021/acs.jnatprod.8b00362] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Eleven new p-terphenyls, floricolins K-U (1-11), together with 13 biosynthetically related known compounds (12-24) were isolated from an endolichenic fungus, Floricola striata. Their structures were elucidated by extensive spectroscopic analyses and single-crystal X-ray diffraction measurements. The newly isolated p-terphenyls inhibited the growth of A2780, MCF-7, and A549 cell lines. Further evaluation for the multidrug resistance (MDR) reversal activity of compound 5 revealed it enhanced the sensitivity of MCF-7/ADR cells toward adriamycin 39-fold at 10 μM through modulating P-glycoprotein-mediated drug exclusion.
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Affiliation(s)
- Ke Xu
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences , Shandong University , No. 44 West Wenhua Road , Jinan 250012 , People's Republic of China
| | - Yun Gao
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences , Shandong University , No. 44 West Wenhua Road , Jinan 250012 , People's Republic of China
| | - Yue-Lan Li
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences , Shandong University , No. 44 West Wenhua Road , Jinan 250012 , People's Republic of China
| | - Fei Xie
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences , Shandong University , No. 44 West Wenhua Road , Jinan 250012 , People's Republic of China
| | - Zun-Tian Zhao
- College of Life Sciences , Shandong Normal University , No. 88 East Wenhua Road , Jinan 250014 , People's Republic of China
| | - Hong-Xiang Lou
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences , Shandong University , No. 44 West Wenhua Road , Jinan 250012 , People's Republic of China
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10
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Hill RA, Sutherland A. Hot off the press. Nat Prod Rep 2018. [DOI: 10.1039/c8np90008f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A personal selection of 32 recent papers is presented covering various aspects of current developments in bioorganic chemistry and novel natural products such as tundrenone from Methylobacter tundripaludum.
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