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Peng M, Zhao H, Zhao C, Lv F, Li G, Wang G, Zhou W, Li Z, Zhao Z, Zhang L, Xu J. Diterpenes from oriental tobacco Nicotiana tabacum 'YNOTBS1' and their bioactivities. Nat Prod Res 2023; 37:1536-1543. [PMID: 35018880 DOI: 10.1080/14786419.2021.2025367] [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: 08/31/2021] [Revised: 12/22/2021] [Accepted: 12/25/2021] [Indexed: 10/19/2022]
Abstract
Seven diterpenes including two new seco-cembranoid basmanoids A (1) and B (2), and two new labdane basmadanes A (3) and B (4), and three known compounds (-)-dehydro-nor-ambreinolid (5), (13E)-8-hydroxy-13-labden-12-one (6), and 14,15,16-dinor-7-oxolabda-8-ene-13-oic acid (7) were isolated from oriental tobacco Nicotiana tabacum 'YNOTBS1'. Compounds 1-3 and 5 showed anti-tobacco mosaic virus (TMV) activity with inhibition rates in the range of 30-69% at the concentration of 1 mg/mL. However, none of them exhibited any inhibitory effects against nitric oxide (NO) production in LPS and IFN-γ-induced RAW 264.7 murine macrophages and anti-proliferative activities against cancer cell lines SMMC-7721 and A-549.
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Affiliation(s)
- Mengjie Peng
- College of Tobacco Science, Yunnan Agricultural University, Kunming, China
| | - Hongmei Zhao
- College of Tobacco Science, Yunnan Agricultural University, Kunming, China
- Key Laboratory of Medicinal Chemistry for Natural Resources, Chemistry School of Chemical Science and Technology, Yunnan University, Kunming, P.R. China
| | - Congqi Zhao
- College of Tobacco Science, Yunnan Agricultural University, Kunming, China
| | - Fen Lv
- College of Tobacco Science, Yunnan Agricultural University, Kunming, China
| | - Guangda Li
- College of Tobacco Science, Yunnan Agricultural University, Kunming, China
| | - Ge Wang
- College of Tobacco Science, Yunnan Agricultural University, Kunming, China
| | - Wenbing Zhou
- Yuxi Branch of Yunnan Tobacco Company, Yuxi, China
| | - Zhenjie Li
- Technology Center of China Tobacco Yunnan Industrial Co., Ltd, Kunming, China
| | - Zhengxiong Zhao
- College of Tobacco Science, Yunnan Agricultural University, Kunming, China
| | - Ling Zhang
- Technology Center of China Tobacco Yunnan Industrial Co., Ltd, Kunming, China
| | - Junju Xu
- College of Tobacco Science, Yunnan Agricultural University, Kunming, China
- Key Laboratory of Sustainable Utilization of Plateau Characteristic Spice Plant Resources, Education Department of Yunnan Province, Yunnan, China
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2
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Shin SY, Jung E, Yeo H, Ahn S, Lee Y, Park J, Kang H, Yeo WS, Koh D, Lim Y. Design, synthesis, and biological activities of 3-((4,6-diphenylpyrimidin-2-ylamino)methylene)-2,3-dihydrochromen-4-ones. Bioorg Chem 2022; 120:105634. [PMID: 35114524 DOI: 10.1016/j.bioorg.2022.105634] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/25/2021] [Accepted: 01/18/2022] [Indexed: 01/03/2023]
Abstract
Novel (Z)-3-((4,6-diphenylpyrimidin-2-ylamino)methylene)-2,3-dihydrochromen-4-one derivatives were designed and synthesized to find chemotherapeutic agents. Derivative 9 was selected based on its clonogenicity against cancer cells and synthetic yield for further biological experiments. It showed decreases in aurora kinase A, B, and C phosphorylation from western blot analysis. Derivative 9 upregulated the expression of G1 cell cycle inhibitory proteins including p21 and p27, and G1 progressive cyclin D1, and downregulated G1-to-S progressive cyclins, resulting in cell cycle arrest at the G1/S boundary. It stimulated the cleavage of caspase-9, -3, -7, and poly (ADP-ribose) polymerase, resulting in triggering apoptosis through a caspase-dependent pathway. In addition, derivative 9 inhibited in vivo tumor growth in a syngeneic tumor implantation mouse model. The findings of this study suggest that derivative 9 can be considered as a lead compound for chemotherapeutic agents.
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Affiliation(s)
- Soon Young Shin
- Department of Biological Sciences, Konkuk University, Seoul 05029, Republic of Korea
| | - Euitaek Jung
- Department of Biological Sciences, Konkuk University, Seoul 05029, Republic of Korea
| | - Hyunjin Yeo
- Department of Biological Sciences, Konkuk University, Seoul 05029, Republic of Korea
| | - Seunghyun Ahn
- Department of Applied Chemistry, Dongduk Women's University, Seoul 02748, Republic of Korea
| | - Youngshim Lee
- Division of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea
| | - Jihyun Park
- Division of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea
| | - Hyunook Kang
- Division of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea
| | - Woon-Seok Yeo
- Division of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea
| | - Dongsoo Koh
- Department of Applied Chemistry, Dongduk Women's University, Seoul 02748, Republic of Korea
| | - Yoongho Lim
- Division of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea.
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3
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Zhou T, Yang FX, Cai BB, Wu F, Zhu YN, Liu L, Liu CB, Ling J, Kong WS, Yang GY, Hu QF, Liu X. Anti-Tobacco Mosaic Virus Chromone Derivatives from the Stems of Nicotiana tabacum. Chem Nat Compd 2021. [DOI: 10.1007/s10600-021-03540-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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5
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Chromone Derivatives from the Stems of Sichuan Local Sun Cured Tobacco and Their Anti-TMV Activity. Chem Nat Compd 2021. [DOI: 10.1007/s10600-021-03332-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Shang S, Shi J, Tang J, Jiang J, Zhao W, Zheng X, Lei P, Han J, Wang C, Yuan D, Yang G, Chen Y, Miao M. New isolates from leaves of Nicotiana tabacum and their biological activities. Nat Prod Res 2019; 33:1577-1583. [PMID: 29350056 DOI: 10.1080/14786419.2018.1425840] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Accepted: 12/31/2017] [Indexed: 10/18/2022]
Abstract
Three new isolates (1-3) including one new sterol and two new flavonoids together with three known sterols (4-6) were isolated from the leaves of Nicotiana tabacum. Their structures were determined mainly by spectroscopic methods, including extensive 1D and 2D NMR techniques. All compounds were evaluated for their anti-tobacco mosaic virus and cytotoxic activities. The results showed that compounds 2 and 3 exhibited high anti-TMV activity with inhibition rate of 34.2 and 33.4%, respectively, which were roughly equivalent to that of positive control. The cytotoxicities of compounds 1 and 4-6 against five human tumour cell lines were also tested, and tested compounds showed weak inhibitory activities against some tested human tumour cell lines.
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Affiliation(s)
- Shanzhai Shang
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Jianlian Shi
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
- b School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Nature Products , Kunming Medical University , Kunming , P.R. China
| | - Jianguo Tang
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Juxing Jiang
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Wei Zhao
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Xudong Zheng
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Ping Lei
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Jingmei Han
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Chengya Wang
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Dalin Yuan
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Guangyu Yang
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Yongkuan Chen
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Mingming Miao
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
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Duan YD, Jiang YY, Guo FX, Chen LX, Xu LL, Zhang W, Liu B. The antitumor activity of naturally occurring chromones: A review. Fitoterapia 2019; 135:114-129. [DOI: 10.1016/j.fitote.2019.04.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 04/23/2019] [Accepted: 04/24/2019] [Indexed: 10/27/2022]
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8
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Yang PS, Tang SY, Liu CB, Ye L, Zhang FM, He P, Liu ZH, Chen YK, Miao MM, Shen QP, Wang JQ. Three new sesquiterpenes from the stems of Nicotiana tabacum and their bioactivities. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2019; 21:109-116. [PMID: 29188722 DOI: 10.1080/10286020.2017.1408597] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Accepted: 11/20/2017] [Indexed: 06/07/2023]
Abstract
Three new sesquiterpenes, methyl 4-isopropyl-7-methoxy-6-methylnaphthalene-1-carboxylate (1), methyl 2-hydroxy-4-isopropyl-7-methoxy-6-methylnaphthalene-1-carboxylate (2), and methyl 2-hydroxy-6-(hydroxymethyl)-4-isopropyl-7-methoxynaphthalene-1-carboxylate (3), together with three known sesquiterpenes (4-6), were isolated from the stems of Nicotiana tabacum. Their structures were determined by means of HRESIMS and extensive 1D and 2D NMR spectroscopic studies. The results showed that compounds 2, 3, and 5 exhibited high anti-TMV activity with inhibition rates of 33.6, 35.8, and 36.7%. Compounds 1-6 showed weak inhibitory activities against some tested human tumor cell lines (NB4, A549, SHSY5Y, PC3, and MCF7) with IC50 values in the range of 6.7-9.6 μM.
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Affiliation(s)
- Pei-Song Yang
- a School of Chemical Science and Technology , Yunnan University , Kunming 650091 , China
- b Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co. Ltd , Kunming 650231 , China
| | - Shi-Yun Tang
- b Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co. Ltd , Kunming 650231 , China
| | - Chun-Bo Liu
- b Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co. Ltd , Kunming 650231 , China
| | - Ling Ye
- b Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co. Ltd , Kunming 650231 , China
| | - Feng-Mei Zhang
- b Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co. Ltd , Kunming 650231 , China
| | - Pei He
- b Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co. Ltd , Kunming 650231 , China
| | - Zhi-Hua Liu
- b Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co. Ltd , Kunming 650231 , China
| | - Yong-Kuan Chen
- b Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co. Ltd , Kunming 650231 , China
| | - Ming-Ming Miao
- b Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co. Ltd , Kunming 650231 , China
| | - Qin-Peng Shen
- b Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co. Ltd , Kunming 650231 , China
| | - Jia-Qiang Wang
- a School of Chemical Science and Technology , Yunnan University , Kunming 650091 , China
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9
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Jassbi AR, Zare S, Asadollahi M, Schuman MC. Ecological Roles and Biological Activities of Specialized Metabolites from the Genus Nicotiana. Chem Rev 2017; 117:12227-12280. [PMID: 28960061 DOI: 10.1021/acs.chemrev.7b00001] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Species of Nicotiana grow naturally in different parts of the world and have long been used both medicinally and recreationally by human societies. More recently in our history, Nicotiana tabacum has attracted interest as one of the most economically important industrial crops. Nicotiana species are frequently investigated for their bioactive natural products, and the ecological role of their specialized metabolites in responses to abiotic stress or biotic stress factors like pathogens and herbivores. The interest of tobacco companies in genetic information as well as the success of a few wild tobacco species as experimental model organisms have resulted in growing knowledge about the molecular biology and ecology of these plants and functional studies of the plant's natural products. Although a large number of reviews and books on biologically active natural products already exists, mostly from N. tabacum, we focus our attention on the ecological roles and biological activity of natural products, versus products from cured and processed material, in this Review. The studied compounds include alkaloids, aromatic compounds, flavonoids, volatiles, sesquiterpenoids, diterpenes alcohols, and sugar esters from trichomes of the plants, and recently characterized acyclic hydroxygeranyllinalool diterpene glycosides (HGL-DTGs). In this Review (1800s-2017), we describe the above-mentioned classes of natural products, emphasizing their biological activities and functions as they have been determined either in bioassay-guided purification approaches or in bioassays with plants in which the expression of specific biosynthetic genes has been genetically manipulated. Additionally, a review on the history, taxonomy, ecology, and medicinal application of different Nicotiana species growing around the globe presented in this Review may be of interest for pharmacognosists, natural products, and ecological chemists.
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Affiliation(s)
| | | | | | - Meredith C Schuman
- Department of Molecular Ecology, Max Planck Institute for Chemical Ecology , Jena 07745, Germany
- German Centre for Integrative Biodiversity Research (iDiv) , Deutscher Platz 5e, Leipzig 04103, Germany
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11
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Two New 2-Arylbenzofurans from the Stems of Nicotiana tabacum and Their Bioactivities. Chem Nat Compd 2017. [DOI: 10.1007/s10600-017-2147-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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Li YK, Li XM, Hu QF, Kong GH, Xing HH, Wu YP, Xia ZY, Li J, Kong WS, Liu X, Li YP, Rao GX, Yang GY, Ye L. Flavones from Cassia leschenaultiana and Their Anti-Tobacco Mosaic Virus Activity. HETEROCYCLES 2017. [DOI: 10.3987/com-17-13805] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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13
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Shen Q, Xu X, Zhang F, Xiang N, He P, Si X, Zhu R, Wang K, Liu Z, Liu C, Miao M. Two new benzolactones from the leaves of Nicotiana tabacum and their anti-tobacco mosaic virus activities. Nat Prod Res 2016; 30:1464-9. [PMID: 26666679 DOI: 10.1080/14786419.2015.1104675] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Accepted: 08/24/2015] [Indexed: 10/22/2022]
Abstract
Two new benzolactones, 5-methyl-6-prenyl-isobenzofuran-1(3H)-one (1), 5-hydroxymethyl-6-prenyl-isobenzofuran-1(3H)-one (2), together with four known phenolic compounds (3-6), were isolated from the leaves of Nicotiana tabacum. Their structures were elucidated by spectroscopic methods, including extensive 1D and 2D NMR techniques. Compounds 1-6 were evaluated for their anti-tobacco mosaic virus (anti-TMV) activities. The results showed that compounds 1-6 exhibited high anti-TMV activities with inhibition rates in the range of 16.9-26.2%, respectively.
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Affiliation(s)
- Qinpeng Shen
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Xingmeng Xu
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
- b School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Nature Products , Kunming Medical University , Kunming , P.R. China
| | - Fengmei Zhang
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Nengjun Xiang
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Pei He
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Xiaoxi Si
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Ruizhi Zhu
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Kunmiao Wang
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Zhihua Liu
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Chunbo Liu
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
| | - Mingming Miao
- a Key Laboratory of Tobacco Chemistry of Yunnan Province , China Tobacco Yunnan Industrial Co., Ltd , Kunming , P.R. China
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Shen QP, Xu XM, Li L, Zhao W, Xiang NJ, Yang GY, Chen YK, Miao MM, Liu CB, Liu ZH. Sesquiterpenes from the leaves of Nicotiana tabacum and their anti-tobacco mosaic virus activity. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.01.048] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Shen Q, Xu X, Liu C, Zhao W, Xiang N, Chen Y, Miao M, Liu Z, Yang G. Two new sesquiterpenes from the leaves of Nicotiana tabacum and their anti-tobacco mosaic virus activities. Nat Prod Res 2016; 30:2545-2550. [DOI: 10.1080/14786419.2015.1120729] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Qinpeng Shen
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming, P.R. China
| | - Xingmeng Xu
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming, P.R. China
- School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Nature Products, Kunming Medical University, Kunming, P.R. China
| | - Chunbo Liu
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming, P.R. China
| | - Wei Zhao
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming, P.R. China
| | - Nengjun Xiang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming, P.R. China
| | - Yongkuan Chen
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming, P.R. China
| | - Mingming Miao
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming, P.R. China
| | - Zhihua Liu
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming, P.R. China
| | - Guangyu Yang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming, P.R. China
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Liu ZH, Ding ZT, Wang JQ, Zhang FM, Xia JJ, Yang PS, Shen QP, Liu CB, He P. Three New Phenylpropanoids from the Leaves of Yunnan Local Sun Cured Tobacco and Their Bioactivities. HETEROCYCLES 2016. [DOI: 10.3987/com-16-13513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Yang GY, Xia JJ, Liu CB, Xu XM, Shen QP, Zhang W, Shen XF, Yang YK, Zhang FM, He P, Si XX, Guo YD. Furan-2-carboxylic Acids from the Leaves of Nicotiana tabacum and Their Anti-Tobacco Mosaic Virus Activities. HETEROCYCLES 2016. [DOI: 10.3987/com-16-13439] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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18
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Wang JQ, Yang PS, Zhang W, Shen XF, Wang XL, Li C, Gong XW, Zheng XD, Zhu DL. Two New 2-Arylbenzofurans from the Stems of Nicotiana tabacum and Their Bioactivities. HETEROCYCLES 2016. [DOI: 10.3987/com-16-13482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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19
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Shang SZ, Zhao W, Tang JG, Xu XM, Sun HD, Pu JX, Liu ZH, Miao MM, Chen YK, Yang GY. Antiviral sesquiterpenes from leaves of Nicotiana tabacum. Fitoterapia 2016; 108:1-4. [PMID: 26581121 DOI: 10.1016/j.fitote.2015.11.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2015] [Revised: 11/09/2015] [Accepted: 11/11/2015] [Indexed: 11/23/2022]
Abstract
Three unreported sesquiterpenes possessing two new skeletons, tabasesquiterpenes A-C (1-3), together with three known sesquiterpenes (3-6) were isolated from the leaves of Nicotiana tabacum. Their structures were determined mainly by spectroscopic methods, including extensive 1D- and 2D-NMR techniques. Compounds 1-6 were evaluated for their anti-tobacco mosaic virus (anti-TMV) activities. The results showed that compound 2 exhibited high anti-TMV activity with inhibition rate of 35.2%, which were higher than that of positive control (ningnanmycin). The other compounds also showed potential anti-TMV activity with inhibition rates in the range of 20.5-28.6%.
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Affiliation(s)
- Shan-Zhai Shang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China
| | - Wei Zhao
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China
| | - Jian-Guo Tang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China
| | - Xing-Meng Xu
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China
| | - Han-Dong Sun
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China
| | - Jian-Xin Pu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China
| | - Zhi-Hua Liu
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China
| | - Ming-Ming Miao
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China
| | - Yong-Kuan Chen
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China.
| | - Guang-Yu Yang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China.
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Yang GY, Kong GH, Wu YP, Li W, Xia ZY, Wang KM, He P, Zhu RZ, Si XX. Two New Isoindolin-1-ones from the Leaves of Nicotiana tabacum and Their Anti-Tobacco Mosaic Virus Activities. HETEROCYCLES 2016. [DOI: 10.3987/com-15-13331] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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21
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Schmidt B, Riemer M, Schilde U. Tandem Claisen Rearrangement/6-endoCyclization Approach to Allylated and Prenylated Chromones. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501151] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Miao MM, Li L, Shen QP, Liu CB, Li YK, Zhang T, Zhang FM, He P, Wang KM, Zhu RZ, Chen YK, Yang GY. Anti-TMV activity flavones from the leaves of Yunnan local air cured tobacco. Fitoterapia 2015; 103:260-4. [PMID: 25937499 DOI: 10.1016/j.fitote.2015.04.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Revised: 04/20/2015] [Accepted: 04/26/2015] [Indexed: 01/01/2023]
Abstract
Four new flavones, tobaflavones E-H (1-4), together with two known flavones (5 and 6), were isolated from the leaves of Dali Tiandeng tobacco (a variety of Yunnan local air cured tobacco). Their structures were elucidated by spectroscopic methods, including extensive 1D- and 2D NMR techniques. Compound 2 is the first naturally occurring flavone bearing a (4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)methyl moiety. These compounds were also evaluated for their anti-tobacco mosaic virus (anti-TMV) activity. The results revealed that compounds 1 and 2 exhibited high anti-TMV activity with inhibition rate of 35.3% and 39.6%, respectively. The rates are higher than those of positive control. The other compounds also showed potential anti-TMV activity with inhibition rates in the range of 18.7-28.4%, respectively.
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Affiliation(s)
- Ming-Ming Miao
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China
| | - Lan Li
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China; School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, PR China
| | - Qin-Peng Shen
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China
| | - Chun-Bo Liu
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China
| | - Yin-Ke Li
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China
| | - Tao Zhang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China
| | - Feng-Mei Zhang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China
| | - Pei He
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China
| | - Kun-Miao Wang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China
| | - Rui-Zhi Zhu
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China
| | - Yong-Kuan Chen
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China.
| | - Guang-Yu Yang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China tobacco Yunnan industrial Co., Ltd, Kunming 650231, PR China.
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Coumarins from the Roots and Stems of Nicotiana tabacum and their Anti-Tobacco Mosaic Virus Activity. Chem Nat Compd 2015. [DOI: 10.1007/s10600-015-1199-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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24
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Yang GY, Miao MM, Shen QP, Li L, Liu CB, Xiang NJ, Zhang FM, He P, Liu ZH, Shang SZ, Xu XM. Phenylpropanoids from the Leaves of Nicotiana tabacum and Their Anti-Tobacco Mosaic Virus Activities. HETEROCYCLES 2015. [DOI: 10.3987/com-15-13266] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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25
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Gao XM, Hu QF, Li LM, Zhu DL, Yu ZH, Zhan JB, Lou J, Wang YD, Zhou K, Zhou M, Li YK. Chromones from the Twigs of Cassia fistula and Their Anti-Tobacco Mosaic Virus Activities. HETEROCYCLES 2015. [DOI: 10.3987/com-15-13301] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Lu XP, Liu Q, Wu YP, Kong GH, Li W, Xiang NJ, Liu LX, Yang GR. Flavones from the Leaves of Yunnan Local Sun Cured Tobacco and Their Cytotoxicity. HETEROCYCLES 2015. [DOI: 10.3987/com-15-13287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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27
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Yang GY, Miao MM, Wang Y, Liu CB, Shen QP, Zhang FM, He P, Liu ZH, Zhang HB, Yang XD. Flavonoids from the Leaves of Sun Cured Tobacco and their Anti-Tobacco Mosaic Virus Activity. HETEROCYCLES 2015. [DOI: 10.3987/com-15-13190] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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28
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Shang SZ, Xu WX, Lei P, Zhao W, Tang JG, Miao MM, Sun HD, Pu JX, Chen YK, Yang GY. Biphenyls from Nicotiana tabacum and their anti-tobacco mosaic virus. Fitoterapia 2014; 99:35-9. [PMID: 25128901 DOI: 10.1016/j.fitote.2014.08.013] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2014] [Revised: 08/05/2014] [Accepted: 08/06/2014] [Indexed: 11/17/2022]
Abstract
Five new biphenyls, tababiphenyls A-E (1-5), together with five known ones (5-10), were isolated from the leaves of Nicotiana tabacum, of which compound 1 possessed a seldom reported 6-carbons unit in biphenyls. Their structures were established on the basis of extensive spectroscopic analyses. All compounds were tested for their anti-tobacco mosaic virus (anti-TMV) activities. The results showed that compounds 3 and 5 exhibited high anti-TMV activities with inhibition rate of 48.4% and 32.1%, respectively, which were higher than that of positive control (ningnanmycin). The other compounds also showed potential anti-TMV activities with inhibition rates in the range of 18.6-28.7%, respectively.
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Affiliation(s)
- Shan-Zhai Shang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China
| | - Wen-Xiu Xu
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China; School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Nature Products, Kunming Medical University, Kunming Yunnan 650500, PR China
| | - Ping Lei
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China
| | - Wei Zhao
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China
| | - Jian-Guo Tang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China
| | - Ming-Ming Miao
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China
| | - Han-Dong Sun
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China
| | - Jian-Xin Pu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China
| | - Yong-Kuan Chen
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China.
| | - Guang-Yu Yang
- Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, PR China.
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Wang Z, Li Y, Zhao Y, Xiang N, Yang L, Wang F. Flavonoids from the Leaves of Nicotiana tabacum and Their Anti-Tobacco Mosaic Virus Activity. HETEROCYCLES 2014. [DOI: 10.3987/com-14-13108] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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31
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Chen Y, Yang G, Zhao W, Zhang T, Duan Y, Liu Z, Miao M. Chromone Derivatives from the Leaves of Nicotiana tabacum and Their Anti-Tobacco Mosaic Virus Activities. HETEROCYCLES 2014. [DOI: 10.3987/com-13-12870] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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32
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Hu QF, Zhou B, Ye YQ, Jiang ZY, Huang XZ, Li YK, Du G, Yang GY, Gao XM. Cytotoxic deoxybenzoins and diphenylethylenes from Arundina graminifolia. JOURNAL OF NATURAL PRODUCTS 2013; 76:1854-1859. [PMID: 24063582 DOI: 10.1021/np400379u] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Eight new C-4-alkylated deoxybenzoins (1-8), three new diphenylethylenes (9-11), and five known diphenylethylenes were isolated from Arundina graminifolia. The structures of 1-11 were elucidated by spectroscopic methods including extensive 1D and 2D NMR techniques. Compounds 9-11 are the first naturally occurring diphenylethylenes possessing a hydroxyethyl unit. Compounds 1-11 were evaluated for cytotoxicity against five human tumor cell lines. Compounds 4, 5, and 9-11 showed significant cytotoxicity against five cancer cell lines, with IC50 values ranging from 1.8 to 8.7 μM.
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Affiliation(s)
- Qiu-Fen Hu
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission and Ministry of Education, Yunnan University of Nationalities , Kunming 650031, Yunnan, People's Republic of China
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Singh B, Sharma V, Singh G, Kumar R, Arora S, Ishar MPS. Synthesis and in vitro cytotoxic activity of chromenopyridones. INTERNATIONAL JOURNAL OF MEDICINAL CHEMISTRY 2012; 2013:984329. [PMID: 25379292 PMCID: PMC4207455 DOI: 10.1155/2013/984329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2012] [Revised: 11/27/2012] [Accepted: 12/11/2012] [Indexed: 11/17/2022]
Abstract
Novel substituted chromenopyridones (3a-j and 6a-d) were synthesized and evaluated in vitro for the cytotoxic activity against various human cancer cell lines such as prostate (PC-3), breast (MCF-7), CNS (IMR-32), cervix (Hela), and liver (Hep-G2). preliminary cytotoxic screening showed that all the compounds possess a good to moderate inhibitory activity against various cancer cell lines. Particularly, compound 6b bearing allyl moiety displayed a significant cytotoxic potential in comparison to standard drugs.
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Affiliation(s)
- Balwinder Singh
- Bio-Organic and Photochemistry Laboratory, Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar 143005, India
| | - Vishal Sharma
- Bio-Organic and Photochemistry Laboratory, Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar 143005, India
| | - Gagandeep Singh
- Bio-Organic and Photochemistry Laboratory, Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar 143005, India
| | - Rakesh Kumar
- Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar 143005, India
| | - Saroj Arora
- Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar 143005, India
| | - Mohan Paul Singh Ishar
- Bio-Organic and Photochemistry Laboratory, Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar 143005, India
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