1
|
Sudarshan K, Yarlagadda S, Sengupta S. Recent Advances in the Synthesis of Diarylheptanoids. Chem Asian J 2024; 19:e202400380. [PMID: 38744677 DOI: 10.1002/asia.202400380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/13/2024] [Accepted: 05/14/2024] [Indexed: 05/16/2024]
Abstract
In the quest for synthesizing biologically important natural products, medicinal chemists embark on an endless journey. This review focuses on the reports published towards the syntheses of diarylheptanoids, classifying them into linear, tetrahydropyran, diarylether, and biphenyl categories. The synthesis methods for each class from 2013 to 2023 are discussed, providing a comprehensive overview of the advancements in the field. Representative natural product examples are highlighted for each category. The review emphasizes the importance of diarylheptanoids in the realms of chemistry and medicine, showcasing their potential as valuable compounds for medicinal and synthetic chemists.
Collapse
Affiliation(s)
- Kasireddy Sudarshan
- Kasireddy Sudarshan, Suresh Yarlagadda, Sagnik Sengupta, Department of Chemistry, Institute for Drug Discovery, Purdue University, West Lafayette, IN-47907, USA
| | - Suresh Yarlagadda
- Kasireddy Sudarshan, Suresh Yarlagadda, Sagnik Sengupta, Department of Chemistry, Institute for Drug Discovery, Purdue University, West Lafayette, IN-47907, USA
| | - Sagnik Sengupta
- Kasireddy Sudarshan, Suresh Yarlagadda, Sagnik Sengupta, Department of Chemistry, Institute for Drug Discovery, Purdue University, West Lafayette, IN-47907, USA
| |
Collapse
|
2
|
Osztie R, Czeglédi T, Ross S, Stipsicz B, Kalydi E, Béni S, Boldizsár I, Riethmüller E, Bősze SE, Alberti Á. Comprehensive Characterization of Phytochemical Composition, Membrane Permeability, and Antiproliferative Activity of Juglans nigra Polyphenols. Int J Mol Sci 2024; 25:6930. [PMID: 39000038 PMCID: PMC11241769 DOI: 10.3390/ijms25136930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 06/20/2024] [Accepted: 06/21/2024] [Indexed: 07/14/2024] Open
Abstract
The aim of our study was the detailed polyphenol profiling of Juglans nigra and the characterization of the membrane permeability and antiproliferative properties of its main phenolics. A total of 161 compounds were tentatively identified in J. nigra bark, leaf, and pericarp extracts by ultrahigh-performance liquid chromatography-high-resolution tandem mass spectrometry (UHPLC-HR-MS/MS). Eight compounds including myricetin-3-O-rhamnoside (86), quercetin-3-O-rhamnoside (106), quercetin-3-O-xyloside (74), juglone (141), 1,2,3,4-tetrahydro-7,8-dihydroxy-4-oxonaphthalen-1-yl-6-O-galloyl-glucoside (92), ellagic acid (143), gallic acid (14), and ethyl gallate (58) were isolated from J. nigra pericarp. The in vitro antiproliferative activity of the isolated compounds was investigated against three human cancer cell lines, confirming that juglone (141) inhibits cell proliferation in all of them, and has similar activity as the clinical standards. The permeability of the isolated compounds across biological membranes was evaluated by the parallel artificial membrane permeability assay (PAMPA). Both juglone (141) and ethyl-gallate (58) showed positive results in the blood-brain-barrier-specific PAMPA-BBB study. Juglone (141) also possesses logPe values which indicates that it may be able to cross both the GI and BBB membranes via passive diffusion.
Collapse
Affiliation(s)
- Rita Osztie
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (R.O.); (T.C.); (I.B.); (E.R.)
| | - Tamás Czeglédi
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (R.O.); (T.C.); (I.B.); (E.R.)
| | - Sarah Ross
- Department Pharmaceutical Biology, Institute for Drug Discovery, University of Leipzig, Eilenburger Str. 14, 04317 Leipzig, Germany;
| | - Bence Stipsicz
- Institute of Biology, Doctoral School of Biology, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/C, 1117 Budapest, Hungary;
- HUN-REN-ELTE Research Group of Peptide Chemistry, Hungarian Research Network, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/A, 1117 Budapest, Hungary;
| | - Eszter Kalydi
- Institute of Organic Chemistry, Semmelweis University, Hőgyes Endre u. 7., 1092 Budapest, Hungary;
| | - Szabolcs Béni
- Institute of Chemistry, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/A, 1117 Budapest, Hungary;
| | - Imre Boldizsár
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (R.O.); (T.C.); (I.B.); (E.R.)
- Department of Plant Anatomy, Institute of Biology, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/C, 1117 Budapest, Hungary
| | - Eszter Riethmüller
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (R.O.); (T.C.); (I.B.); (E.R.)
| | - Szilvia E. Bősze
- HUN-REN-ELTE Research Group of Peptide Chemistry, Hungarian Research Network, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/A, 1117 Budapest, Hungary;
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Nagyvárad tér 4., 1089 Budapest, Hungary
| | - Ágnes Alberti
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (R.O.); (T.C.); (I.B.); (E.R.)
| |
Collapse
|
3
|
Takemoto K, Tsurugi-Sakurada A, Moriuchi R, Yoneda Y, Kawai S. Cloning and characterization of NADPH-dependent double-bond reductases from Alnus sieboldiana that recognize linear diarylheptanoids as substrates. PHYTOCHEMISTRY 2023; 215:113850. [PMID: 37659705 DOI: 10.1016/j.phytochem.2023.113850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 09/04/2023]
Abstract
Diarylheptanoids are secondary metabolites of plants that comprise a C6-C7-C6 scaffold. They can be broadly classified into linear-type and cyclic-type diarylheptanoids based on their chemical structures. Actinorhizal trees, such as Casuarina, Alnus, and Myrica, which form nodule symbiosis with actinomycetes Frankia, produce cyclic diarylheptanoids (CDHs); in Alnus sieboldiana Matsum. in particular, we have reported that the addition of CDHs leads to an increase in the number of nodules. However, the information available on the biosynthesis of CDHs is scarce. A greater number of plants CDHs (including those isolated from actinorhizal trees) with a saturated heptane chain have been isolated compared with linear, non-cyclic diarylheptanoids. To identify the genes involved in the synthesis of these compounds, genes with significant sequence similarity to existing plant double-bond reductases were screened in A. sieboldiana. This report describes the isolation and characterization of two A. sieboldiana double-bond reductases (AsDBR1 and AsDBR2) that catalyze the NADPH-dependent reduction of bisdemethoxycurcumin and curcumin. The optimum pH for the two enzymes was 5.0. The apparent Km values for bisdemethoxycurcumin and NADPH were 4.24 and 3.53 μM in the case of AsDBR1, and 2.55 and 2.13 μM for AsDBR2. The kcat value was 9.4-fold higher for AsDBR1 vs. AsDBR2 when using the bisdemethoxycurcumin substrate. Interestingly, the two AsDBRs failed to reduce the phenylpropanoid monomer.
Collapse
Affiliation(s)
- Konosuke Takemoto
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan; The United Graduate School of Agricultural Science, Gifu University, 1-1, Yanagido, Gifu-shi, 501-1193, Japan
| | - Akiho Tsurugi-Sakurada
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan
| | - Ryota Moriuchi
- Functional Genomics Section, Shizuoka Instrumental Analysis Center, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan
| | - Yuko Yoneda
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan
| | - Shingo Kawai
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan.
| |
Collapse
|
4
|
Felegyi-Tóth CA, Heilmann T, Buda E, Stipsicz B, Simon A, Boldizsár I, Bősze S, Riethmüller E, Alberti Á. Evaluation of the Chemical Stability, Membrane Permeability and Antiproliferative Activity of Cyclic Diarylheptanoids from European Hornbeam ( Carpinus betulus L.). Int J Mol Sci 2023; 24:13489. [PMID: 37686297 PMCID: PMC10488193 DOI: 10.3390/ijms241713489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 08/26/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
Four cyclic diarylheptanoids-carpinontriols A (1) and B (2), giffonin X (3) and 3,12,17-trihydroxytricyclo [12.3.1.12,6]nonadeca-1(18),2(19),3,5,14,16-hexaene-8,11-dione (4)-were isolated from Carpinus betulus (Betulaceae). Chemical stability of the isolated diarylheptanoids was evaluated as a function of storage temperature (-15, 5, 22 °C) and time (12 and 23 weeks). The effect of the solvent and the pH (1.2, 6.8, 7.4) on the stability of these diarylheptanoids was also investigated. Compounds 2 and 4 showed good stability both in aqueous and methanolic solutions at all investigated temperatures. Only 2 was stable at all three studied biorelevant pH values. Degradation products of 1 and 3 were formed by the elimination of a water molecule from the parent compounds, as confirmed by ultrahigh-performance liquid chromatography-high-resolution tandem mass spectrometry (UHPLC-HR-MS). The permeability of the compounds across biological membranes was evaluated by the parallel artificial membrane permeability assay (PAMPA). Compound 3 possesses a logPe value of -5.92 ± 0.04 in the blood-brain barrier-specific PAMPA-BBB study, indicating that it may be able to cross the blood-brain barrier via passive diffusion. The in vitro antiproliferative activity of the compounds was investigated against five human cancer cell lines, confirming that 1 inhibits cell proliferation in A2058 human metastatic melanoma cells.
Collapse
Affiliation(s)
- Csenge Anna Felegyi-Tóth
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (C.A.F.-T.); (T.H.); (E.B.); (A.S.); (I.B.); (E.R.)
| | - Tímea Heilmann
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (C.A.F.-T.); (T.H.); (E.B.); (A.S.); (I.B.); (E.R.)
| | - Eszter Buda
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (C.A.F.-T.); (T.H.); (E.B.); (A.S.); (I.B.); (E.R.)
| | - Bence Stipsicz
- Institute of Biology, Doctoral School of Biology, Eötvös Loránd University, Pázmány Péter sétány 1/C, H-1117 Budapest, Hungary;
- ELKH-ELTE Research Group of Peptide Chemistry, Eötvös Loránd Research Network, Eötvös Loránd University, Pázmány Péter sétány 1/A, H-1117 Budapest, Hungary;
| | - Alexandra Simon
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (C.A.F.-T.); (T.H.); (E.B.); (A.S.); (I.B.); (E.R.)
| | - Imre Boldizsár
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (C.A.F.-T.); (T.H.); (E.B.); (A.S.); (I.B.); (E.R.)
- Department of Plant Anatomy, Institute of Biology, Eötvös Loránd University, Pázmány Péter sétány 1/C, 1117 Budapest, Hungary
| | - Szilvia Bősze
- ELKH-ELTE Research Group of Peptide Chemistry, Eötvös Loránd Research Network, Eötvös Loránd University, Pázmány Péter sétány 1/A, H-1117 Budapest, Hungary;
- National Public Health Center, Albert Flórián út 2-6, 1097 Budapest, Hungary
| | - Eszter Riethmüller
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (C.A.F.-T.); (T.H.); (E.B.); (A.S.); (I.B.); (E.R.)
| | - Ágnes Alberti
- Department of Pharmacognosy, Semmelweis University, Üllői út 26, 1085 Budapest, Hungary; (C.A.F.-T.); (T.H.); (E.B.); (A.S.); (I.B.); (E.R.)
| |
Collapse
|
5
|
de Lima Neto J, Menezes PH. Combretastatins D series and analogues: from isolation, synthetic challenges and biological activities. Beilstein J Org Chem 2023; 19:399-427. [PMID: 37025497 PMCID: PMC10071520 DOI: 10.3762/bjoc.19.31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 03/10/2023] [Indexed: 04/08/2023] Open
Abstract
The combretastatin D series and its analogues, corniculatolides and isocorniculatolides belong to a class of macrocycles called cyclic diaryl ether heptanoids (DAEH). This review is intended to highlight the structure elucidation, biosynthesis, and biological activity of these compounds as well as the use of different strategies for their synthesis.
Collapse
Affiliation(s)
- Jorge de Lima Neto
- Universidade Federal de Pernambuco, Departamento de Química Fundamental, Recife-PE, 50740-560, Brazil
| | - Paulo Henrique Menezes
- Universidade Federal de Pernambuco, Departamento de Química Fundamental, Recife-PE, 50740-560, Brazil
| |
Collapse
|
6
|
Xu X, Chen L, Luo Y, Gao R, Xu Y, Yang J, Zhou Z, Wei X. Discovery of Cyclic Diarylheptanoids as Inhibitors against Influenza A Virus from the Roots of Casuarina equisetifolia. JOURNAL OF NATURAL PRODUCTS 2022; 85:2142-2148. [PMID: 36040315 DOI: 10.1021/acs.jnatprod.2c00335] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Four new cyclic diarylheptanoids, casuarinols A-C (1-3) and casuarinolide A (4), together with six known ones (5-10), were isolated from the roots of Casuarina equisetifolia. Structures were elucidated by extensive spectroscopic analysis, theoretical conformational, and electronic circular dichroism analyses. Casuarinol C (3) is a novel cyclic diarylheptanoid-aldehyde adduct. Casuarinolide A (4) represents the first structure of a seco-cyclic diarylheptanoid. Compounds 1-9 were evaluated for their anti-influenza A virus (IAV) activity against A/WSN/33 (H1N1). (-)-(M)-11-Oxo-3,12R,17-trihydroxy-9-ene-[7,0]-metacyclophane (5) displayed significant anti-IAV activity with an IC50 value of 8.64 ± 2.49 μM and a CC50 higher than 100 μM.
Collapse
Affiliation(s)
- Xiaoyu Xu
- Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement & Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China
- Institute of Crop Sciences, Fujian Academy of Agricultural Sciences, Fuzhou 350013, China
| | - Liurong Chen
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Yucai Luo
- Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement & Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ruanling Gao
- Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement & Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China
| | - Yingting Xu
- Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement & Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jie Yang
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key laboratory of Drug Research for Emerging Virus Prevention and Treatment, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Zhongyu Zhou
- Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement & Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiaoyi Wei
- Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement & Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
7
|
Tsurugi-Sakurada A, Kaneko T, Takemoto K, Yoneda Y, Yamanaka T, Kawai S. Cyclic diarylheptanoids as potential signal compounds during actinorhizal symbiosis between Alnus sieboldiana and Frankia. Fitoterapia 2022; 162:105284. [PMID: 36007806 DOI: 10.1016/j.fitote.2022.105284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/17/2022] [Accepted: 08/18/2022] [Indexed: 11/26/2022]
Abstract
The nitrogen-fixing actinomycete Frankia coexists with actinorhizal plants via nodules and supplies nitrogen compounds to the plants. Although communication has been suggested to exist through chemical substances in this nodule symbiosis, the details underlying this mechanism remain elusive. The biphenyl-type diarylheptanoids (BP-CDHs), alnusonol, and alnusdione, previously isolated from the actinorhizal plant A. sieboldiana branch wood, are secondary metabolites that accumulate in a limited number of plant species. However, since relatively widely distributed in actinorhizal plants, we investigated whether adding A. sieboldiana root extracts and these BP-CDHs could affect plant seedlings inoculated with Frankia. The results showed that the addition of root extract or alnusonol significantly increased the number of nodules and lobes more than two times compared with that upon Frankia supplementation only. We also proved that the extracted components of this plant affected nodule symbiosis. Finally, we confirmed through LC-MS that the root extract component contained BP-CDH, alnusonol. The above-described results indicate that BP-CDHs, at leaset alnusonol, might function as signal compounds from the plant side of the actinorhizal symbiosis between A. sieboldiana and Frankia.
Collapse
Affiliation(s)
| | - Takahiro Kaneko
- Faculty of Agriculture, Shizuoka University, Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Konosuke Takemoto
- Faculty of Agriculture, Shizuoka University, Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Yuko Yoneda
- Faculty of Agriculture, Shizuoka University, Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Takashi Yamanaka
- Tohoku Research Center, Forestry and Forest Products Research Institute, Morioka, Iwate 020-0123, Japan
| | - Shingo Kawai
- Faculty of Agriculture, Shizuoka University, Ohya, Suruga-ku, Shizuoka 422-8529, Japan.
| |
Collapse
|
8
|
Pouliquen DL, Boissard A, Henry C, Coqueret O, Guette C. Curcuminoids as Modulators of EMT in Invasive Cancers: A Review of Molecular Targets With the Contribution of Malignant Mesothelioma Studies. Front Pharmacol 2022; 13:934534. [PMID: 35873564 PMCID: PMC9304619 DOI: 10.3389/fphar.2022.934534] [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: 05/02/2022] [Accepted: 06/15/2022] [Indexed: 11/21/2022] Open
Abstract
Curcuminoids, which include natural acyclic diarylheptanoids and the synthetic analogs of curcumin, have considerable potential for fighting against all the characteristics of invasive cancers. The epithelial-to-mesenchymal transition (EMT) is a fundamental process for embryonic morphogenesis, however, the last decade has confirmed it orchestrates many features of cancer invasiveness, such as tumor cell stemness, metabolic rewiring, and drug resistance. A wealth of studies has revealed EMT in cancer is in fact driven by an increasing number of parameters, and thus understanding its complexity has now become a cornerstone for defining future therapeutic strategies dealing with cancer progression and metastasis. A specificity of curcuminoids is their ability to target multiple molecular targets, modulate several signaling pathways, modify tumor microenvironments and enhance the host’s immune response. Although the effects of curcumin on these various parameters have been the subject of many reviews, the role of curcuminoids against EMT in the context of cancer have never been reviewed so far. This review first provides an updated overview of all EMT drivers, including signaling pathways, transcription factors, non-coding RNAs (ncRNAs) and tumor microenvironment components, with a special focus on the most recent findings. Secondly, for each of these drivers the effects of curcumin/curcuminoids on specific molecular targets are analyzed. Finally, we address some common findings observed between data reported in the literature and the results of investigations we conducted on experimental malignant mesothelioma, a model of invasive cancer representing a useful tool for studies on EMT and cancer.
Collapse
Affiliation(s)
- Daniel L. Pouliquen
- Inserm, CNRS, Nantes Université, CRCI2NA, Université d’Angers, Angers, France
- *Correspondence: Daniel L. Pouliquen,
| | - Alice Boissard
- ICO, Inserm, CNRS, Nantes Université, CRCI2NA, Université d’Angers, Angers, France
| | - Cécile Henry
- ICO, Inserm, CNRS, Nantes Université, CRCI2NA, Université d’Angers, Angers, France
| | - Olivier Coqueret
- Inserm, CNRS, Nantes Université, CRCI2NA, Université d’Angers, Angers, France
| | - Catherine Guette
- ICO, Inserm, CNRS, Nantes Université, CRCI2NA, Université d’Angers, Angers, France
| |
Collapse
|
9
|
Masullo M, Lauro G, Cerulli A, Bifulco G, Piacente S. Corylus avellana: A Source of Diarylheptanoids With α-Glucosidase Inhibitory Activity Evaluated by in vitro and in silico Studies. FRONTIERS IN PLANT SCIENCE 2022; 13:805660. [PMID: 35237285 PMCID: PMC8882611 DOI: 10.3389/fpls.2022.805660] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 01/11/2022] [Indexed: 06/14/2023]
Abstract
Corylus avellana hard shells, green leafy involucres, leaves, and male flowers have shown to be a source of diarylheptanoids, a class of natural products with promising biological activities. Cyclic diarylheptanoids, named giffonins, were isolated from the Italian cultivar "Tonda di Giffoni." Even if many efforts have been made to establish the chemistry of these compounds, little is known about their biological properties. Herein, the inhibitory effects of diarylheptanoids isolated from C. avellana byproducts against α-glucosidase enzyme were evaluated. Molecular docking experiments disclosed the establishment of several key interactions between all the screened diarylheptanoids and the protein counterpart, whose model was built through homology modeling procedure, thus rationalizing the detected inhibitory activities. Specifically, the most active compounds giffonin J (10), K (11), and P (16) were able to make both H-bonds and π-π stacking contacts with different residues belonging to the binding site responsible for the catalytic activity of the investigated enzyme. To highlight the occurrence of the bioactive diarylheptanoids in the extracts of C. avellana byproducts obtained by eco-friendly extractions, their LC-MS profiles were analyzed. LC-MS analysis showed how giffonin J (10), K (11), and P (16) occurred in the ethanol extract of the leaves, while in the extracts of shells and green leafy involucres only giffonin P (16) was evident. Moreover, the quantitative analysis of giffonin J (10), K (11), and P (16) in C. avellana byproducts was carried out by an analytical approach based on LC-ESI/QTrap/MS, using the Multiple Reaction Monitoring (MRM) experiment. These results prompt to evaluate C. avellana byproducts, especially the leaves, as a prospective source of bioactive diarylheptanoids for the development of functional ingredients for the treatment of diabetes.
Collapse
|
10
|
Kataria P, Nomula R, Kontham R. Studies directed toward the synthesis of hedycoropyrans: total synthesis of des-hydroxy (-)-hedycoropyran B ( ent-rhoiptelol B). Org Biomol Chem 2022; 20:444-463. [PMID: 34904991 DOI: 10.1039/d1ob01972d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A full account of our efforts directed towards the synthesis of the diarylheptanoid-derived natural products hedycoropyrans that led to the total synthesis of ent-rhoiptelol B is described. In this endeavor, we have attempted two distinct synthetic strategies to access hedycoropyrans A and B, which led us to establish a facile synthetic route for des-hydroxy (-)-hedycoropyran B (ent-rhoiptelol B) from simple and readily accessible building blocks of 4-allylanisole and vanillin, employing Sharpless asymmetric epoxidation, CBS reduction, and an intramolecular AgOTf-catalyzed oxa-Michael reaction of suitably functionalized hydroxy-ynone as key transformations. The investigations disclosed herein will provide insights into designing novel synthetic routes for THP-DAH-derived natural products.
Collapse
Affiliation(s)
- Priyanka Kataria
- Organic Chemistry Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-411008, India. .,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Rajesh Nomula
- Organic Chemistry Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-411008, India.
| | - Ravindar Kontham
- Organic Chemistry Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-411008, India. .,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| |
Collapse
|
11
|
Chen C, Dai W, Zhang L, Wang D, Jiang X, Zhang M. Antioxidant effects of diarylheptanoids from two Curcuma species. Nat Prod Res 2021; 36:5732-5739. [PMID: 34963392 DOI: 10.1080/14786419.2021.2021520] [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
ABSTRACTSFive linear diarylheptanoids (1-5), including a new one (1), were isolated from the rhizomes of Curcuma kwangsiensis S. G. Lee et C. F. Liang, while four linear diarylheptanoids (6-9) and four cyclic diarylheptanoids (10-13) were isolated from the roots of Curcuma aromatica Salisb. Using the model of H2O2-induced PC12 cells, the antioxidant effects of these thirteen diarylheptanoids from these two traditional Chinese medicines from Curcuma genus of Zingiberaceae family were investigated. As result, they produced different efficiency on damaged cell viability, ROS, LDH, SOD, CAT, and GSH-Px, which were the six indexes related to oxidative stress. Further, the correlation between these six bio-indexes and 53 selected molecular descriptors of diarylheptanoids was determined by PLS regression analysis.
Collapse
Affiliation(s)
- Chonglian Chen
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Weifeng Dai
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Lianli Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Dong Wang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Xia Jiang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Mi Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| |
Collapse
|
12
|
Felegyi-Tóth CA, Garádi Z, Darcsi A, Csernák O, Boldizsár I, Béni S, Alberti Á. Isolation and quantification of diarylheptanoids from European hornbeam (Carpinus betulus L.) and HPLC-ESI-MS/MS characterization of its antioxidative phenolics. J Pharm Biomed Anal 2021; 210:114554. [PMID: 34973466 DOI: 10.1016/j.jpba.2021.114554] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/22/2021] [Accepted: 12/23/2021] [Indexed: 02/08/2023]
Abstract
Detailed polyphenol profiling of European hornbeam (Carpinus betulus L.) bark, leaf, male and female catkin extracts was performed by high-performance liquid chromatography-diode array detection coupled to tandem mass spectrometry (HPLC-DAD-MS/MS). A total of 194 compounds were characterized and tentatively identified. Gallo- and ellagitannins dominated in the methanol extracts, while flavonol glycosides and methoxylated flavones prevailed in the ethyl acetate samples. In the quest for diarylheptanoids, twelve compounds were isolated by the combination of subsequent reversed-phase flash chromatographic and high-performance liquid chromatographic methods. The structural elucidation of the isolated components was performed by ultrahigh-performance liquid chromatography-Orbitrap mass spectrometry (UHPLC-Orbitrap-MS) as well as 1D and 2D nuclear magnetic resonance (NMR) spectroscopy. Six known cyclic diarylheptanoids, together with a new compound were described in Carpinus betulus for the first time. The occurrence of a linear diarylheptanoid and a lignan has also been unprecedented in the genus Carpinus. Moreover, three known flavonol glycosides were isolated. Based on the identification of characteristic fragment ions, a new mass spectrometric fragmentation pathway for meta,meta-cyclophane-type diarylheptanoids was proposed. Quantities of the four major cyclic diarylheptanoids in European hornbeam were determined by a validated UHPLC-DAD method for the first time. The antioxidant properties of the extracts and the isolated compounds were assessed by the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. Contribution of the individual constituents to the total radical scavenging activity of the samples was evaluated by an off-line DPPH-HPLC-DAD method. This allowed the identification of gallo- and ellagitannin derivatives as the constituents being primarily responsible for the antioxidant capacity of the extracts.
Collapse
Affiliation(s)
| | - Zsófia Garádi
- Semmelweis University, Department of Pharmacognosy, Üllői út 26, 1085 Budapest, Hungary
| | - András Darcsi
- Semmelweis University, Department of Pharmacognosy, Üllői út 26, 1085 Budapest, Hungary
| | - Orsolya Csernák
- Semmelweis University, Department of Pharmacognosy, Üllői út 26, 1085 Budapest, Hungary
| | - Imre Boldizsár
- Semmelweis University, Department of Pharmacognosy, Üllői út 26, 1085 Budapest, Hungary; Eötvös Loránd University, Department of Plant Anatomy, Institute of Biology, Pázmány Péter sétány 1/C, 1117 Budapest, Hungary
| | - Szabolcs Béni
- Semmelweis University, Department of Pharmacognosy, Üllői út 26, 1085 Budapest, Hungary
| | - Ágnes Alberti
- Semmelweis University, Department of Pharmacognosy, Üllői út 26, 1085 Budapest, Hungary.
| |
Collapse
|
13
|
Ponkratova AO, Vedernikov DN, Whaley AK, Kuncova MN, Smirnov SN, Serebryakov EB, Spiridonova DV, Luzhanin VG. New cyclic diarylheptanoids from the false heartwood of Betula pubescens Ehrh. Nat Prod Res 2021; 36:5499-5507. [PMID: 34935543 DOI: 10.1080/14786419.2021.2017930] [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
Two undescribed (1-2) and five known cyclic diarylheptanoids (3-7) were isolated from the false heartwood of white birch (Betula pubescens Ehrh.). All structures were elucidated through extensive 1D and 2D NMR experiments and HR-ESI-MS data, along with comparison of their spectroscopic data with those reported in the literature. The two new cyclic diarylheptanoids are betuladiol (1) and betulondiol (2). Extracts from false heartwood were evaluated for their antimicrobial activity against Klebsiella pneumoniae, Escherichia coli, Proteus mirabilis, Staphylococcus aureus and Cutibacterium acnes together with their antifungal activity against Candida albicans and Candida glabrata.
Collapse
Affiliation(s)
- Anastasiia O Ponkratova
- Saint Petersburg State Chemical Pharmaceutical University, Saint Petersburg, Russian Federation
| | - Dmitry N Vedernikov
- Saint Petersburg State Forest Technical University named after S.M. Kirov, Saint Petersburg, Russian Federation
| | - Andrei K Whaley
- Saint Petersburg State Chemical Pharmaceutical University, Saint Petersburg, Russian Federation
| | - Maria N Kuncova
- Saint Petersburg State Forest Technical University named after S.M. Kirov, Saint Petersburg, Russian Federation
| | - Sergey N Smirnov
- Saint Petersburg State University, St. Petersburg, Russian Federation
| | | | | | | |
Collapse
|
14
|
Li Y, Grauso L, Scarpato S, Cacciola NA, Borrelli F, Zidorn C, Mangoni A. Stable Catechol Keto Tautomers in Cytotoxic Heterodimeric Cyclic Diarylheptanoids from the Seagrass Zostera marina. Org Lett 2021; 23:7134-7138. [PMID: 34491069 PMCID: PMC8453622 DOI: 10.1021/acs.orglett.1c02537] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
Two diarylheptanoid
heterodimers, zosterabisphenones A (1) and B (2), were isolated from the seagrass Zostera marina. They feature unprecedented catechol keto
tautomers, stable because of steric constraints. Their structure elucidation
was based on extensive low-temperature NMR studies and ECD and MS
data, with the essential aid of DFT prediction of NMR and ECD spectra.
Zosterabisphenone B (2) was selectively cytotoxic against
the adenocarcinoma colon cancer cell line HCT116 with IC50 3.6 ± 1.1 μM at 48 h.
Collapse
Affiliation(s)
- Yan Li
- Pharmazeutisches Institut, Abteilung Pharmazeutische Biologie, Christian-Albrechts-Universität zu Kiel, Gutenbergstraße 76, 24118, Kiel, Germany
| | - Laura Grauso
- Dipartimento di Agraria, Università degli Studi di Napoli Federico II, Via Università 100, 80055 Portici (NA), Italy
| | - Silvia Scarpato
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano 49, 80131 Napoli, Italy
| | - Nunzio Antonio Cacciola
- Dipartimento di Medicina Veterinaria e Produzioni Animali, Università degli Studi di Napoli Federico II, Via Via F. Delpino, 80137 Napoli, Italy
| | - Francesca Borrelli
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano 49, 80131 Napoli, Italy
| | - Christian Zidorn
- Pharmazeutisches Institut, Abteilung Pharmazeutische Biologie, Christian-Albrechts-Universität zu Kiel, Gutenbergstraße 76, 24118, Kiel, Germany
| | - Alfonso Mangoni
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano 49, 80131 Napoli, Italy
| |
Collapse
|
15
|
Zhu PF, Cheng GG, Zhao LQ, Khan A, Yang XW, Zhang BY, Li MC, Liu YP, Luo XD. Antioxidant and Cytoprotective Effects of New Diarylheptanoids from Rhynchanthus beesianus. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:6229-6239. [PMID: 34028274 DOI: 10.1021/acs.jafc.1c00869] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Rhynchanthus beesianus (Zingiberaceae) has been an important food spice and vegetable in southern China. Fifteen phenolic compounds (1-15) including three new diarylheptanoids, rhynchanines A-C (1-3) and one new phenylpropanoid, 4-O-methylstroside B (9), were isolated from R. beesianus rhizomes. The structures of new compounds were elucidated by comprehensive analyses through NMR, HRMS technique, acid hydrolysis, and Mosher's reaction. Among them, compound 5 is the first isolated natural product and its NMR data are reported. Most of the isolated compounds, especially 3-6 and 8, showed significant antioxidant activities on DPPH, ABTS+ radical scavenging, and FRAP assays. Furthermore, the antioxidant phenolic compounds were evaluated for their cytoprotective capacity against H2O2-induced oxidative stress in HepG-2 cells. Compounds 3 and 5 could significantly inhibit reactive oxygen species production, and compounds 3, 5, and 6 could remarkably prevent the cell apoptosis. Then, the R. beesianus rhizome, which contained phenolic compounds, might serve as a functional food for potential application on preventing oxidative stress-connected diseases.
Collapse
Affiliation(s)
- Pei-Feng Zhu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Gui-Guang Cheng
- Faculty of Agriculture and Food, Kunming University of Science and Technology, Kunming 650500, China
| | - Lan-Qin Zhao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Afsar Khan
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Xing-Wei Yang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
| | - Bu-Yun Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Meng-Cheng Li
- Faculty of Agriculture and Food, Kunming University of Science and Technology, Kunming 650500, China
| | - Ya-Ping Liu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
- Faculty of Agriculture and Food, Kunming University of Science and Technology, Kunming 650500, China
| | - Xiao-Dong Luo
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China
| |
Collapse
|
16
|
Mattison A, Brown JM, Carmichael D, Alcock NW. Are stable atropisomers possible for meta-meta’ linked biphenols. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
17
|
Yan H, Zou D, Zhou G, Yu H, Li P, Wang T, Bao B, Guo S, Duan J. Metabolomics of ginger based on ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry technology. FOOD QUALITY AND SAFETY 2021. [DOI: 10.1093/fqsafe/fyaa036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Abstract
Objectives
Dried ginger and ginger are the same type of medicine and food. The differential components of ginger and dried ginger, dried ginger and ginger charcoal were investigated.
Materials and Methods
The experimental materials were divided into three sample groups: the ginger group, dried ginger group, and ginger charcoal group. The ginger group, dried ginger group, and ginger charcoal group were qualitatively analyzed by ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry. The data were processed by Marker View Software. Principal component analysis and orthogonal partial least-square discriminant analysis were performed with SIMCA 13.0 Software. The differential components of the ginger and dried ginger groups as well as the dried ginger and ginger charcoal groups with a variable importance in the projection > 2 (P < 0.05) were identified with PeakView 1.2 Software.
Results
Ten differential components, including 6-gingerol, 8-gingerol, and 10-gingerol, were identified between the ginger group and dried ginger group; 13 differential components, including 6-shogaol, 10-gingerol, and zingiberone, were identified between the dried ginger group and ginger charcoal group.
Conclusions
The main differential components between the ginger and dried ginger groups and the dried ginger and ginger charcoal groups were gingerols and diphenylheptanes. Based on metabolomics analysis of the chemical composition of ginger’s medicinal materials, effects, and other related factors, it is recommended that 6-gingerol, 6-shogaol, and zingiberone should be used as indicative components for the respective quality evaluation of ginger, dried ginger and ginger charcoal. The results of this study may provide a basis for the reasonable quality evaluation of ginger medicinal materials.
Collapse
|
18
|
Masullo M, Lauro G, Cerulli A, Kontek B, Olas B, Bifulco G, Piacente S, Pizza C. Giffonins, Antioxidant Diarylheptanoids from Corylus avellana, and Their Ability to Prevent Oxidative Changes in Human Plasma Proteins. JOURNAL OF NATURAL PRODUCTS 2021; 84:646-653. [PMID: 33616390 DOI: 10.1021/acs.jnatprod.0c01251] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
With the aim to explore the ability of diarylheptanoids to reduce oxidative changes in human plasma proteins, a phytochemical investigation of the MeOH extract of Corylus avellana leaves was perfomed. Analysis by LC-ESI/LTQOrbitrap/MS/MSn guided the isolation of two new diarylheptanoid derivatives, giffonins W (1) and X (2). The structures 1 and 2 were assigned by analysis of NMR data combined with a QM (quantum mechanical)/NMR approach. The absolute configurations of 1 and 2 were established by analysis of electronic circular dichroism (ECD) spectra compared with the TDDFT-simulated curves. The antioxidant activity of the new and known giffonins was evaluated by inhibition of human plasma lipid peroxidation. Giffonins with the highest inhibitory activity were tested for their ability to reduce oxidation of thiol groups and carbonylation in plasma proteins, and some of them exhibited higher antioxidant activity than curcumin.
Collapse
Affiliation(s)
- Milena Masullo
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Giovanni Paolo II no. 132, 84084 Fisciano (SA), Italy
| | - Gianluigi Lauro
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Giovanni Paolo II no. 132, 84084 Fisciano (SA), Italy
| | - Antonietta Cerulli
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Giovanni Paolo II no. 132, 84084 Fisciano (SA), Italy
| | - Bogdan Kontek
- Faculty of Biology and Environmental Protection, Department of General Biochemistry, University of Lodz, 90-236 Lodz, Poland
| | - Beata Olas
- Faculty of Biology and Environmental Protection, Department of General Biochemistry, University of Lodz, 90-236 Lodz, Poland
| | - Giuseppe Bifulco
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Giovanni Paolo II no. 132, 84084 Fisciano (SA), Italy
| | - Sonia Piacente
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Giovanni Paolo II no. 132, 84084 Fisciano (SA), Italy
| | - Cosimo Pizza
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Giovanni Paolo II no. 132, 84084 Fisciano (SA), Italy
| |
Collapse
|
19
|
Massé P, Choppin S, Chiummiento L, Colobert F, Hanquet G. Access to 12-Membered Cyclic ortho, meta-Diarylheptanoids: Total Synthesis of Actinidione via Isomyricanone. J Org Chem 2021; 86:3033-3040. [PMID: 33475349 DOI: 10.1021/acs.joc.0c02489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We describe herein the first access to 12-membered cyclic[7,0]ortho,meta-diarylheptanoids. The key features of the synthesis include both a Suzuki-Miyaura coupling and a ring closing metathesis. Actinidione, a promising natural product, along with a bioactive tetracyclic derivative were obtained in 14 steps for the first time from cheap commercially available substrates with an overall yield of 18-21%. Our modus operandi complies with the principles of the synthesis ideality by using notably strategic reactions.
Collapse
Affiliation(s)
- Paul Massé
- Laboratoire d'Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg, Université de Haute Alsace, ECPM, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Sabine Choppin
- Laboratoire d'Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg, Université de Haute Alsace, ECPM, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Lucia Chiummiento
- Department of Science, University of Basilicata, Via dell'Ateneo lucano, 10, 85100 Potenza, Italy
| | - Françoise Colobert
- Laboratoire d'Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg, Université de Haute Alsace, ECPM, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Gilles Hanquet
- Laboratoire d'Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg, Université de Haute Alsace, ECPM, 25 Rue Becquerel, 67087 Strasbourg, France
| |
Collapse
|
20
|
Lu Y, Yin W, Alam MS, Kadi AA, Jahng Y, Kwon Y, Rahman AFMM. Synthesis, Biological Evaluation and Molecular Docking Study of Cyclic Diarylheptanoids as Potential Anticancer Therapeutics. Anticancer Agents Med Chem 2021; 20:464-475. [PMID: 31763968 DOI: 10.2174/1871520619666191125130237] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 10/07/2019] [Accepted: 10/16/2019] [Indexed: 12/23/2022]
Abstract
BACKGROUND Cancer is one of the leading causes of mortality globally. To cope with cancer, it is necessary to develop anticancer drugs. Bioactive natural products, i.e. diarylheptanoids, have gained significant attention of researchers owing to their intriguing structures and potent biological activities. In this article, considering the development of anticancer drugs with enhanced selectivity towards cancerous cells, a series of Cyclic Diarylheptanoids (CDHs) are designed, synthesized and evaluated their biological activity. OBJECTIVE To establish an easy route for the synthesis of diarylheptanoids, and evaluate their antiproliferative, and topoisomerase-I & -IIα inhibitory activities, for developing potential anticancer drugs among CDHs. METHODS Diarylheptanoids were synthesized from reported linear diarylheptanoids using the classical Ullmann reaction. Antibacterial activity was evaluated by the filter paper disc diffusion method. Cell viability was assessed by measuring mitochondrial dehydrogenase activity with a Cell Counting Kit (CCK-8). Topoisomerases I and II (topo-I and -IIα) inhibitory activity was measured by the assessment of relaxation of supercoiled pBR322 plasmid DNA. IFD protocol of Schrodinger Maestro v11.1 was used to characterize the binding pattern of studied compounds with the ATPase domain of the human topo-IIα. RESULTS The synthesized CDHs were evaluated for their biological activities (antibacterial, antiproliferative, and topoisomerase-I & -IIα inhibitory activities, respectively). Leading to obtain a series of anticancer agents with the least inhibitory activities against different microbes, improving their selectivity for cancer cells. In brief, most of the synthesized CDHs had excellent antiproliferative activity against T47D (human breast cancer cell line). Pterocarine possessed the strongest activity (2i; IC50 = 0.63µM) against T47D. The cyclic diarylheptanoid 2b induced 30% inhibition of topoisomerase-IIα activity at 100μM compared with the reference of etoposide, which induced 72% inhibition. Among the tested compounds, galeon (2h) displayed very low activity against four bacterial strains. Compounds 2b, 2h, and 2i formed hydrogen bonds with Thr215, Asn91, Asn120, Ala167, Lys168 and Ile141 residues, which are important for binding of ligand compound to the ATPase binding site of topoisomerase IIα by acting as ATP competitive molecule validated by docking study. In silico Absorption, Distribution, Metabolism and Excretion (ADME) analysis revealed the predicted ADME parameters of the studied compounds which showed recommended values. CONCLUSION A series of CDHs were synthesized and evaluated for their antibacterial, antiproliferative, and topo-I & -IIα inhibitory activities. SARs study, molecular docking study and in silico ADME analysis were conducted. Five compounds exhibited excellent and selective antiproliferative activity against the human breast cancer cell line (T47D). Among them, a compound 2h showed topo-IIα activity by 30% at 100µM, which represented a moderate intensity of inhibition compared with etoposide. Three of them formed hydrogen bonds with Thr215, Asn91, Asn120, and Ala167 residues, which are considered as crucial residues for binding to the ATPase domain of topoisomerase IIα. According to in silico drug-likeness property analysis, three compounds are expected to show superiority over etoposide in case of absorption, distribution, metabolism and excretion.
Collapse
Affiliation(s)
- Yang Lu
- College of Pharmacy, Yeungnam University, Gyeongsan 38541, Korea
| | - Wencui Yin
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Mohammad S Alam
- Department of Chemistry, Jagannath University, Dhaka 1100, Bangladesh
| | - Adnan A Kadi
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Yurngdong Jahng
- College of Pharmacy, Yeungnam University, Gyeongsan 38541, Korea
| | - Youngjoo Kwon
- College of Pharmacy, Ewha Womans University, Seoul 03760, Korea
| | - A F M Motiur Rahman
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| |
Collapse
|
21
|
Li T, Pan DB, Pang QQ, Zhou M, Yao XJ, Yao XS, Li HB, Yu Y. Diarylheptanoid analogues from the rhizomes of Zingiber officinale and their anti-tumour activity. RSC Adv 2021; 11:29376-29384. [PMID: 35479564 PMCID: PMC9040573 DOI: 10.1039/d1ra03592d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 08/23/2021] [Indexed: 12/30/2022] Open
Abstract
Diarylheptanoid analogues from the rhizomes of Zingiber officinale and their anti-tumour activity.
Collapse
Affiliation(s)
- Ting Li
- Institute of Traditional Chinese Medicine & Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, P. R. China
| | - Da-bo Pan
- Institute of Traditional Chinese Medicine & Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, P. R. China
- Department of Medical Technology, Qiandongnan Vocational & Technical College for Nationalities, Kaili, Guizhou 556000, P. R. China
| | - Qian-qian Pang
- Institute of Traditional Chinese Medicine & Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, P. R. China
| | - Mi Zhou
- Institute of Traditional Chinese Medicine & Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, P. R. China
| | - Xiao-jun Yao
- State Key Laboratory of Applied Organic Chemistry, Department of Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Xin-sheng Yao
- Institute of Traditional Chinese Medicine & Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, P. R. China
| | - Hai-bo Li
- Kanion Pharamaceutical Co. Ltd, State Key Laboratory of New-tech for Chinese Medicine Pharamaceutical Process, Lianyungang 222001, People's Republic of China
| | - Yang Yu
- Institute of Traditional Chinese Medicine & Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, P. R. China
| |
Collapse
|
22
|
New Cyclic Diarylheptanoids from Platycarya strobilacea. Molecules 2020; 25:molecules25246034. [PMID: 33419270 PMCID: PMC7766178 DOI: 10.3390/molecules25246034] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 12/16/2020] [Accepted: 12/16/2020] [Indexed: 11/17/2022] Open
Abstract
Five new cyclic diarylheptanoids (platycary A–E, compounds 1–5) and three previously identified analogues (i.e., phttyearynol (compound 6), myricatomentogenin (compound 7), and juglanin D (compound 8)) were isolated from the stem bark of Platycarya strobilacea. The structures of these compounds were determined using NMR, HRESIMS, and electronic circular dichroism (ECD) data. The cytotoxicity of compounds 1–5 and their ability to inhibit nitric oxide (NO) production, as well as protect against the corticosterone-induced apoptosis of Pheochromocytoma (PC12) cells, were evaluated in vitro using the appropriate bioassays. Compounds 1 and 2 significantly inhibited the corticosterone-induced apoptosis of PC12 cells at a concentration of 20 μΜ.
Collapse
|
23
|
Flavonoid, stilbene and diarylheptanoid constituents of Persicaria maculosa Gray and cytotoxic activity of the isolated compounds. Fitoterapia 2020; 145:104610. [PMID: 32433929 DOI: 10.1016/j.fitote.2020.104610] [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: 03/18/2020] [Revised: 04/16/2020] [Accepted: 04/18/2020] [Indexed: 02/05/2023]
Abstract
Persicaria maculosa (Polygonaceae) has been used as edible and as medicinal plant since ancient times. As a result of multistep chromatographic purifications, chalcones [2'-hydroxy-3',4',6'-trimethoxychalcone (1), pashanone (2), pinostrobin chalcone (3)], flavanones [6-hydroxy-5,7-dimethoxyflavanone (4), pinostrobin (5), onysilin (6), 5-hydroxy-7,8-dimethoxyflavanone (7)], flavonol [3-O-methylgalangin (8)], stilbene [persilben (9)], diarylheptanoids [1,7-diphenylhept-4-en-3-one (10), dihydroyashabushiketol (12), yashabushidiol B (13)] and 3-oxo-α-ionol-glucoside (11) were isolated from P. maculosa. The present paper reports for the first time the occurrence of diarylheptanoid-type constituents in the family Polygonaceae. Cytotoxicity of 1-5, 7 and 9-11 on 4 T1 mouse triple negative breast cancer cells was assayed by MTT test. None of the tested compounds reduced the cell viability to less than 80% of the control. On non-tumorigenic D3 human brain endothelial cells the decrease of cell viability was observed in case of 1 and 2. Further impedance measurements on 4 T1 and D3 cells a concentration-dependent decrease in the cell index of both cell types was demonstrated for 1, while 2 proved to be toxic only on endothelial cells.
Collapse
|
24
|
Sun DJ, Zhu LJ, Zhao YQ, Zhen YQ, Zhang L, Lin CC, Chen LX. Diarylheptanoid: A privileged structure in drug discovery. Fitoterapia 2020; 142:104490. [DOI: 10.1016/j.fitote.2020.104490] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 01/29/2020] [Accepted: 01/31/2020] [Indexed: 12/11/2022]
|
25
|
Moreira J, Saraiva L, Pinto MM, Cidade H. Diarylpentanoids with antitumor activity: A critical review of structure-activity relationship studies. Eur J Med Chem 2020; 192:112177. [PMID: 32172081 DOI: 10.1016/j.ejmech.2020.112177] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 02/19/2020] [Accepted: 02/20/2020] [Indexed: 12/11/2022]
Abstract
Diarypentanoids are commonly considered as monocarbonyl analogues of curcumin. Since the discovery of this compound in 1962, twenty one diarylpentanoids have been isolated and almost 600 synthetic analogues with antitumor activity have been synthesized. This review reports the exploitation of diarylpentanoids to develop curcumin analogues with improved antitumor activity over the last two decades. The mechanism of action and structure-activity relationship (SAR) studies are also highlighted. More importantly, structural features for the antitumor activity that may guide the design of new and more effective diarylpentanoids are also proposed.
Collapse
Affiliation(s)
- Joana Moreira
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira nº 228, 4050-313, Porto, Portugal; Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR), Universidade do Porto, Edifício do Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos s/n, 4050-208, Matosinhos, Portugal
| | - Lucilia Saraiva
- LAQV/REQUIMTE, Laboratorio de Microbiologia, Departamento de Ciências Biológicas, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal
| | - Madalena M Pinto
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira nº 228, 4050-313, Porto, Portugal; Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR), Universidade do Porto, Edifício do Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos s/n, 4050-208, Matosinhos, Portugal
| | - Honorina Cidade
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira nº 228, 4050-313, Porto, Portugal; Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR), Universidade do Porto, Edifício do Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos s/n, 4050-208, Matosinhos, Portugal.
| |
Collapse
|
26
|
Kawamoto M, Sato S, Enomoto M, Ogura Y, Kuwahara S. Total Synthesis of Diocollettines A via an Acid-Promoted Oxa-Michael-Aldol-Acetalization Cascade. Org Lett 2019; 21:10099-10101. [PMID: 31794233 DOI: 10.1021/acs.orglett.9b04074] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A diastereo- and enantioselective total synthesis of diocollettines A with an unusual oxygen-containing tricyclic ring system has been achieved in 63% overall yield from commercially available 3-phenylpropanal via four steps. The key feature of the present synthesis is an exclusively diastereoselective cascade sequence composed of a trans-selective oxa-Michael addition of 1,3-dihydroxyacetone to a 2,3-dihydropyrylium ion intermediate, intramolecular aldol-type reaction, and intramolecular acetalization.
Collapse
Affiliation(s)
- Misaki Kawamoto
- Laboratory of Applied Bioorganic Chemistry, Graduate School of Agricultural Science , Tohoku University , 468-1 Aramaki-Aza-Aoba , Aoba-ku , Sendai 980-0845 , Japan
| | - Shuntaro Sato
- Laboratory of Applied Bioorganic Chemistry, Graduate School of Agricultural Science , Tohoku University , 468-1 Aramaki-Aza-Aoba , Aoba-ku , Sendai 980-0845 , Japan
| | - Masaru Enomoto
- Laboratory of Applied Bioorganic Chemistry, Graduate School of Agricultural Science , Tohoku University , 468-1 Aramaki-Aza-Aoba , Aoba-ku , Sendai 980-0845 , Japan
| | - Yusuke Ogura
- Laboratory of Applied Bioorganic Chemistry, Graduate School of Agricultural Science , Tohoku University , 468-1 Aramaki-Aza-Aoba , Aoba-ku , Sendai 980-0845 , Japan
| | - Shigefumi Kuwahara
- Laboratory of Applied Bioorganic Chemistry, Graduate School of Agricultural Science , Tohoku University , 468-1 Aramaki-Aza-Aoba , Aoba-ku , Sendai 980-0845 , Japan
| |
Collapse
|