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Singh S, Singh A, Hallan SS, Brangule A, Kumar B, Bhatia R. A Compiled Update on Nutrition, Phytochemicals, Processing Effects, Analytical Testing and Health Effects of Chenopodium album: A Non-Conventional Edible Plant (NCEP). Molecules 2023; 28:4902. [PMID: 37446567 DOI: 10.3390/molecules28134902] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/15/2023] [Accepted: 06/19/2023] [Indexed: 07/15/2023] Open
Abstract
Bathua (Chenopodium album) is a rich source of extensive-ranging nutrients, including bio-active carbohydrates, flavonoids and phenolics, minerals, and vitamins that translate to countless health benefits such as anticancer, antidiabetic, anti-inflammatory, antimicrobial, and antioxidant activity. Ascaridole, an important phytoconstituent present in aerial parts of the plant, contributes to its anthelmintic property. Even with vast historical use and significant health benefits, its renown has not spread, and utilization has significantly decreased in recent decades. Gradually, the plant has become known under the name of Non-conventional edible plant (NCEP). This compilation is prepared to bring out the plant under the spotlight for further research by foregrounding previous studies on the plant. Scientific research databases, including PubMed, Google Scholar, Scopus, SpringerLink, ScienceDirect, and Wiley Online, were used to fetch data on C. album. This review offers over up-to-date knowledge on nutritious values, phytochemical composition, volatile compounds, as well as health benefits of C. album. The ethnobotanical and ethnomedicinal uses of the plant in India and other parts of the world are deliberately discussed. Scrutinizing the reported literature on C. album reveals its powerful nutrient composition advantageous in the development of food products. The impact of various cooking and processing methods on the nutritional profile and bioavailability are discussed. The future perspectives with regards to the potential for food and nutraceutical products are critically addressed. This review proves the necessity of breakthrough research to investigate the pharmacology and safety of phytochemicals and nutraceutical development studies on the C. album.
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Affiliation(s)
- Sukhwinder Singh
- Department of Pharmaceutical Analysis, ISF College of Pharmacy, Moga 142001, Punjab, India
| | - Amandeep Singh
- Department of Pharmaceutics, ISF College of Pharmacy, Moga 142001, Punjab, India
| | - Supandeep Singh Hallan
- Department of Pharmaceutical Chemistry, Riga Stradins University, Konsula 21, LV-1007 Riga, Latvia
- Baltic Biomaterials Centre of Excellence, Headquarters at Riga Technical University, Kalku Street 1, LV-1658 Riga, Latvia
| | - Agnese Brangule
- Department of Pharmaceutical Chemistry, Riga Stradins University, Konsula 21, LV-1007 Riga, Latvia
- Baltic Biomaterials Centre of Excellence, Headquarters at Riga Technical University, Kalku Street 1, LV-1658 Riga, Latvia
| | - Bhupinder Kumar
- Department of Pharmaceutical Sciences, HNB Garhwal University, Chauras Campus, Srinagar 246174, Uttarakhand, India
- Department of Chemistry, Graphic Era (Deemed to be University), Dehradun 248002, Uttarakhand, India
| | - Rohit Bhatia
- Department of Pharmaceutical Analysis, ISF College of Pharmacy, Moga 142001, Punjab, India
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Wei R, Ma Q. Coumarin-Xanthone Derivatives with Hepatoprotective Activities from Pyrethrum tatsienense. Chem Nat Compd 2023. [DOI: 10.1007/s10600-023-03912-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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3
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A New Geranylated Lignan from Oenanthe javanica and Anti-Inflammatory Activity. Chem Nat Compd 2022. [DOI: 10.1007/s10600-022-03803-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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4
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Haji M, Hosseinzadeh M. Cyclohepta[b]pyran: an important scaffold in biologically active natural products. Med Chem Res 2022. [DOI: 10.1007/s00044-022-02958-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Zhao C, Gao H, Li J, Yu M, Wu J, Zhang H, Zhang T, Zou Z. Bioactive constituents from Gerbera piloselloides with anti-inflammatory and antiproliferative activities. Fitoterapia 2022; 161:105258. [PMID: 35901976 DOI: 10.1016/j.fitote.2022.105258] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/21/2022] [Accepted: 07/21/2022] [Indexed: 11/25/2022]
Abstract
A phytochemical investigation of the 95% ethanol extract from Gerbera piloselloides obtained fourteen compounds, including three undescribed phenone-monoterpenes (1a/1b and 2), seven undescribed chromone-monoterpenes (3a/3b-5a/5b and 6), and one undescribed coumarin-monoterpene (8). Among them, four pairs of enantiomers (1a/1b and 3a/3b-5a/5b) were successfully isolated by the chiral-phase HPLC resolution. The structures and absolute configurations were unambiguously determined based on comprehensive spectroscopic data, electronic circular dichroism (ECD) data, and X-ray diffraction analysis. Structurally, compound 1 is the first 5-methylphenone monoterpene formed through a circular 6-membered carbocycle. And their anti-inflammatory and antiproliferative activities were evaluated via LPS stimulated RAW 264.7 cells and five human cancer lines (HepG2, MDA-MB-231, SCG-7901, A549 and MCF-7), respectively. Compounds 4b, 5a and 5b showed moderate inhibitory effect against nitric oxide (NO) production with IC50 values ranging from 12.52 to 15.75 μM. Compound 8 significantly inhibited the proliferation of MDA-MB-231 human cancer line in a dose-dependent manner. Furthermore, the connection between phenone-monoterpenes, chromone-monoterpenes, and coumarin-monoterpenes in biosynthesis were also discussed.
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Affiliation(s)
- Chenxu Zhao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, People's Republic of China; School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China
| | - Ha Gao
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, People's Republic of China
| | - Jingrong Li
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, People's Republic of China
| | - Meng Yu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, People's Republic of China
| | - Jiangping Wu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, People's Republic of China
| | - Haixin Zhang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, People's Republic of China
| | - Tao Zhang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, People's Republic of China.
| | - Zhongmei Zou
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, People's Republic of China.
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Ma QG, Tang Y, He MH, Wei RR. Antidepressant alkaloids from the rhizomes of Corydalis decumbens. Z NATURFORSCH C 2022; 77:501-507. [PMID: 35749126 DOI: 10.1515/znc-2021-0108] [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: 04/14/2021] [Accepted: 06/10/2022] [Indexed: 11/15/2022]
Abstract
Two new alkaloids (1 and 2), named 1,7-dimethoxy-2'-prenyl-1',9-dihydropyrrolo-carbazole (1) and 1,7-dimethoxy-4',5'-dimethylcyclopenta-carbazole-1',3'-dione (2), along with thirteen known alkaloids (3-15) were isolated by means of silica gel, sephadex LH-20, and semi-preparative HPLC from the CHCl3 extraction of Corydalis decumbens for the first time. Their structures were determined by NMR, MS, IR, UV, and related references. Compounds (1-15) were evaluated for their antidepressant activities by measuring inhibition of monoamine neurotransmitter reuptake in vitro. Among them, compounds 1, 2, 4, and 6 showed certain antidepressant activities.
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Affiliation(s)
- Qin-Ge Ma
- Key Laboratory of Modern Preparation of Chinese Medicine of Ministry of Education & Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, P. R. China
| | - Ye Tang
- Key Laboratory of Modern Preparation of Chinese Medicine of Ministry of Education & Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, P. R. China
| | - Mao-Hua He
- Key Laboratory of Modern Preparation of Chinese Medicine of Ministry of Education & Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, P. R. China
| | - Rong-Rui Wei
- Key Laboratory of Modern Preparation of Chinese Medicine of Ministry of Education & Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, P. R. China
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A New C19-Diterpenoid Alkaloid from Salted Aconiti Lateralis Radix Praeparata. Chem Nat Compd 2022. [DOI: 10.1007/s10600-022-03721-x] [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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8
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Wei R, Ma Q. Isolation and Characterization of Anti-Inflammatory Lignans from Oenanthe javanica. Chem Nat Compd 2022. [DOI: 10.1007/s10600-022-03699-6] [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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Chenopodium album extract ameliorates carbon tetrachloride induced hepatotoxicity in rat model. Saudi J Biol Sci 2022; 29:3408-3413. [PMID: 35844414 PMCID: PMC9280305 DOI: 10.1016/j.sjbs.2022.02.014] [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: 12/30/2021] [Revised: 01/26/2022] [Accepted: 02/13/2022] [Indexed: 11/20/2022] Open
Abstract
Major objective of this study was to explore the protective effect of the methanolic extract of Chenopodium album against carbon tetrachloride induced hepatotoxicity in rats. Chenopodium album has locally been used for multiple medicinal proposes. Methanolic extract of Chenopodium album (whole plant) was prepared with Soxhlet extractor and rotatory evaporator. Antioxidant activity of Chenopodium album was determined by DPPH free radical scavenging assay. Thirty Wister (albino) rats (150–200 g) were divided into six groups for the evaluation of hepatoprotective potential of different concentrations of Chenopodium album against carbon tetrachloride (1:1 CCl4: Olive oil) under the controlled laboratory conditions. Group-I rats were administrated with olive oil (Normal control), Group-II with CCl4 only, Group-III with Silymarin (positive control), Group-IV with Chenopodium album (100 mg/kg), Group-V with Chenopodium album (200 mg/kg) and Group-VI rats with Chenopodium album (300 mg/kg) for the period of 28 days. Serum was taken to determine the levels of alanine transaminase, aspartate transaminase, alkaline phosphatase, cholesterol, triglyceride, creatinine and urea in the blood. Formalin stored tissues were examined for histopathological analysis. DPPH assay showed that Chenopodium album has the potential for reduction of oxidative stress. Chenopodium album minimized the levels of ALT (70 ± 8.68 U/L, 68.75 ± 8.38 U/L & 73.5 ± 10.28 U/L), AST (219.5 ± 19.16 U/L, 140.75 ± 13.35 U/L & 221.25 ± 13.33 U/L) and ALP (289.5 ± 28.21 U/L, 258 ± 11.12 U/L & 248.25 ± 4.03 U/L) at different concentrations (100 mg/kg, 200 mg/kg, 300 mg/kg respectively). Chenopodium album enhanced triglyceride level (64.75 ± 12.66 mg/dl at 200 mg/kg) as compared to CCl4 treated group (33.25 ± 1.26 mg/dl). Carbon tetrachloride elevated urea level (43.25 ± 6.6) was decreased by high dose of Chenopodium album (18 ± 8.17). Moreover, Chenopodium album also improved WBC level (9.69 × 103 /Cu.mr & 10.59 × 103 /Cu.mr at low and medium doses respectively), RBCs level (6.97 × 103 /Cu.mr) and hemoglobin level (13.95 G/dL, 13.467 G/dL & 14.05 G/dL at low, medium and high doses). In vivo study of Chenopodium album methanolic extract demonstrates the potential for protection of liver and after pre-clinical studies the plant can be used as a safe alternative of commercially available hepatoprotective medicines.
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Wei RR, He MH, Sang ZP, Dong JH, Ma QG. Structurally diverse Monascus pigments with hypolipidemic and hepatoprotective activities from highland barley Monascus. Fitoterapia 2021; 156:105090. [PMID: 34838621 DOI: 10.1016/j.fitote.2021.105090] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/13/2021] [Accepted: 11/18/2021] [Indexed: 12/16/2022]
Abstract
Highland barley Monascus has historically been used in solid state fermentation and traditional fermented foods in Tibet. It is possessed of the characteristics of medicine and food. Three new 8,13-unsaturated benzocyclodiketone-conjugated Monascus pigments (1-3), three new benzofuran Monascus pigments (4-6), three new butylated malonyl Monascus pigments (7-9), and eleven known Monascus pigment derivatives (10-20) were isolated from highland barley Monascus for the first time. Their structures were determined by analyzing NMR, MS, UV, and IR spectral data and compared with relevant references. Among them, compounds 2, 4, 6 showed important inhibition of pancreatic lipase activity, and decreased significantly FFA-induced lipid accumulation in HepG2 liver cells. Additionally, compounds 1, 10, 14, 16, 18 exhibited certain hepatoprotective activities against the damage in acetaminophen-induced HepG2 cells. The plausible biogenetic pathway and preliminary structure activity relationship of the selected compounds were scientifically summarized and discussed in this work.
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Affiliation(s)
- Rong-Rui Wei
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Chinese Medicine of Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China
| | - Mao-Hua He
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Chinese Medicine of Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China
| | - Zhi-Pei Sang
- College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, PR China
| | - Jiang-Hong Dong
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, PR China
| | - Qin-Ge Ma
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Chinese Medicine of Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China.
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11
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Ma QG, Tang Y, Sang ZP, Dong JH, Wei RR. Structurally diverse biflavonoids from the fruits of Citrus medica L. var. sarcodactylis Swingle and their hypolipidemic and immunosuppressive activities. Bioorg Chem 2021; 117:105450. [PMID: 34710667 DOI: 10.1016/j.bioorg.2021.105450] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/18/2021] [Accepted: 10/19/2021] [Indexed: 01/05/2023]
Abstract
The fruit of Citrus medica L. var. sarcodactylis Swingle is not only used as a traditional medicinal plant, but also served as a delicious food. Six new (3'→7″)-biflavonoids (1-6), and twelve known biflavonoid derivatives (7-18) were isolated and characterized from the fruits of C. medica L. var. sarcodactylis Swingle for the first time. Their structures were determined by extensive and comprehensive analyzing NMR, HR-ESI-MS, UV, and IR spectral data coupled with the data described in the literature. Compounds (1-18) were evaluated for their hypolipidemic activities with Orlistat as the positive control, and assayed for their immunosuppressive activities with Dexamethasone as the positive control, respectively. Among them, compounds (1-3) exhibited moderate inhibition of pancreatic lipase activity by inhibiting 68.56 ± 1.40%, 56.18 ± 1.57%, 53.51 ± 1.59% of pancreatic lipase activities at the concentration of 100 μM, respectively. Compounds (4-6) and 8 showed potent immunosuppressive activities with the IC50 values from 16.83 ± 1.32 to 50.90 ± 1.79 μM. The plausible biogenetic pathway and preliminary structure activity relationship of the selected compounds were scientifically summarized and discussed in this study.
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Affiliation(s)
- Qin-Ge Ma
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education & Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China
| | - Ye Tang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education & Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China
| | - Zhi-Pei Sang
- College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, PR China
| | - Jiang-Hong Dong
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, PR China
| | - Rong-Rui Wei
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education & Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China.
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A New Anthraquinone-Aurone Adduct with Hepatoprotective Activity from the Fruits of Cucumis bisexualis. Chem Nat Compd 2021. [DOI: 10.1007/s10600-021-03490-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Ma Q, Chen L, Wei R. Isolation and characterization of neuroprotective lignans from salted Aconiti lateralis Radix Praeparata. Biosci Biotechnol Biochem 2021; 85:1448-1451. [PMID: 33864454 DOI: 10.1093/bbb/zbab067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 04/09/2021] [Indexed: 11/14/2022]
Abstract
Six lignans (1-6) were isolated from salted Aconiti lateralis Radix Praeparata for the first time. These isolates were elucidated as hedyotisol-A (1), (7″R,8″R)-8″-syringaresinol-4″-hydroxy-3″,5″-dimethoxyphenyl-7″,9″-propanediol (2), lariciresinol-4-O-β-d-glucopyranoside (3),(7S,8S)-4-hydroxy-3-methoxy-7,8-(2',1'-O-β-d-glucopyranosyl)phenyl-propanetriol (4), (+)-isolariciresinol (5), and (+)-lyoniresinol (6) by analyzing extensive and comprehensive spectral data and compared with the data described in the literature, respectively. Compounds (1-6) were evaluated for their neuroprotective activities against corticosterone-induced cell death in PC12 cells with desipramine as the positive control drug. Among them, compounds 1 and 2 showed moderate neuroprotective activities, which increased the survival rates of PC12 cells from 45.50 ± 2.23% to 65.98 ± 1.29%, 58.19 ± 2.94% at 10 µm, respectively.
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Affiliation(s)
- Qinge Ma
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education and Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi, China
| | - Lihua Chen
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education and Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi, China
| | - Rongrui Wei
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education and Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi, China
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Demidov MR, Osyanin VA, Osipov DV, Klimochkin YN. Three-Component Condensation of Pyridinium Ylides, β-Ketonitriles, and Aldehydes with Divergent Regioselectivity: Synthesis of 4,5-Dihydrofuran-3- and 2 H-Pyran-5-carbonitriles. J Org Chem 2021; 86:7460-7476. [PMID: 34014677 DOI: 10.1021/acs.joc.1c00423] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A library of trans-4,5-dihydrofuran-3-carbonitriles was synthesized in a diastereoselective manner in good yields by the three-component reaction of β-ketonitriles, carbonyl- and semistabilized pyridinium ylide precursors, and aldehydes in the presence of piperidine. This one-pot transformation generates two C-C and one C-O bond and proceeds through a cascade Knoevenagel condensation, a Michael addition, and intramolecular SN2 cyclization. Formation of cyclopropanecarbonitrile derivatives, which in some cases were obtained as major products, was found to be a competing reaction. The use of arylglyoxals changes regioselectivity and leads to 2-hydroxy-2H-pyran-5-carbonitriles.
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Affiliation(s)
- Maxim R Demidov
- Samara State Technical University, 443100 Samara, Russian Federation
| | - Vitaly A Osyanin
- Samara State Technical University, 443100 Samara, Russian Federation
| | - Dmitry V Osipov
- Samara State Technical University, 443100 Samara, Russian Federation
| | - Yuri N Klimochkin
- Samara State Technical University, 443100 Samara, Russian Federation
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Wei RR, Ma QG. Flavonolignan 2, 3-dehydroderivatives from Oenanthe javanica and their anti inflammatory activities. ACTA ACUST UNITED AC 2021; 76:459-465. [PMID: 34002579 DOI: 10.1515/znc-2021-0001] [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: 01/01/2021] [Accepted: 05/02/2021] [Indexed: 11/15/2022]
Abstract
Flavonolignans, for example, silymarin and silybin, have interesting biological activities. For the first time, three new flavonolignans named oenanthenoid A-C (1-3) and nine known flavonolignan derivatives (4-12) were isolated from Oenanthe javanica. Comprehensive spectroscopic data analysis and references were used to identify all of the compounds. The anti inflammatory activities of these isolates (1-12) on RAW264.7 macrophage cells were investigated. Three new compounds (1-3) demonstrated anti inflammatory activity with IC50 values ranging from 6.5 ± 0.6 to 14.7 ± 1.6 µM. Furthermore, two compounds (11 and 12) demonstrated moderate anti inflammatory activity, with IC50 values ranging from 24.1 ± 1.2 to 62.5 ± 1.9 µM.
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Affiliation(s)
- Rong-Rui Wei
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine & Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang330004, P. R. China
| | - Qin-Ge Ma
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine & Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang330004, P. R. China
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Ma QG, Wei RR, Yang M, Huang XY, Wang F, Dong JH, Sang ZP. Isolation and characterization of neolignan derivatives with hepatoprotective and neuroprotective activities from the fruits of Citrus medica L. var. Sarcodactylis Swingle. Bioorg Chem 2021; 107:104622. [PMID: 33454508 DOI: 10.1016/j.bioorg.2020.104622] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/29/2020] [Accepted: 12/30/2020] [Indexed: 12/16/2022]
Abstract
The fruit of Citrus medica L. var. sarcodactylis Swingle is a functional food with rich nutrients and medicinal values because of its content of bioactive compounds. A bioactivity-guided chemical investigation from the fruits of C. medica L. var. sarcodactylis Swingle afforded three new benzodioxane neolignans (1-3), three new phenanthrofuran neolignan glycosides (4-6), two new biphenyl-ketone neolignans (7-8), two new 1',7'-bilignan neolignans (9-10), as well as fourteen known neolignan derivatives (11-24), which were isolated and characterized from the fruits of C. medica L. var. sarcodactylis Swingle for the first time. These neolignan derivatives were determined by extensive and comprehensive analyzing NMR, HR-ESI-MS, UV, IR spectral data and compared with the data described in the literature. Among them, compounds 1-3 and 12-13 exhibited moderate hepatoprotective activities to improve the survival rates of HepG2 cells from 46.26 ± 1.90% (APAP, 10 mM) to 67.23 ± 4.25%, 62.87 ± 4.43%, 60.06 ± 6.34%, 56.75 ± 2.30%, 58.35 ± 6.14%, respectively. Additionally, compounds 7-8 and 21-22 displayed moderate neuroprotective activities to raise the survival rates of PC12 cells from 55.30 ± 2.25% to 66.94 ± 3.37%, 70.98 ± 5.05%, 64.64 ± 1.93%, and 62.81 ± 4.11% at 10 μM, respectively. The plausible biogenetic pathway and preliminary structure-activity relationship of the selected compounds were scientifically summarized and discussed in this paper.
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Affiliation(s)
- Qin-Ge Ma
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education& Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China.
| | - Rong-Rui Wei
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education& Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China.
| | - Ming Yang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education& Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China
| | - Xiao-Ying Huang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education& Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China
| | - Fang Wang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education& Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, PR China
| | - Jiang-Hong Dong
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, PR China
| | - Zhi-Pei Sang
- College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, PR China
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Ma QG, Wei RR, Sang ZP, Dong JH. Structurally diverse coumarin-homoisoflavonoid derivatives with hepatoprotective activities from the fruits of Cucumis bisexualis. Fitoterapia 2020; 149:104812. [PMID: 33359423 DOI: 10.1016/j.fitote.2020.104812] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/08/2020] [Accepted: 12/09/2020] [Indexed: 02/08/2023]
Abstract
Cucumis bisexualis is a favorite wild fruit with high nutritional and medicinal values because of its bioactive constituents. Four previously undescribed coumarin-homoisoflavonoid derivatives (1-4), together with seven known coumarin and homoisoflavonoid derivatives (5-11) were isolated from the fruits of C. bisexualis for the first time. All the compounds were elucidated by their extensive and comprehensive spectroscopic data and references. Compounds (1-11) were evaluated for their hepatoprotective activities in HepG2 cells by the acetaminophen (APAP)-induced damage model at 10.0 μM with bicyclol as the positive control. Among them, compounds 1, 3, 5, and 6 showed moderately hepatoprotective activities to improve the HepG2 cell survival rates from 51.68 ± 2.49% (APAP, 10 mM) to 71.55 ± 4.08%, 65.95 ± 4.39%, 60.77 ± 3.44%, 62.94 ± 2.30%, respectively.
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Affiliation(s)
- Qin-Ge Ma
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education & Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Rong-Rui Wei
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education & Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Zhi-Pei Sang
- College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
| | - Jiang-Hong Dong
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China
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