Page last updated: 2024-08-26

friedelin and oleanolic acid

friedelin has been researched along with oleanolic acid in 29 studies

Research

Studies (29)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's1 (3.45)18.2507
2000's9 (31.03)29.6817
2010's16 (55.17)24.3611
2020's3 (10.34)2.80

Authors

AuthorsStudies
Auwerx, J; Boudjelal, G; Genet, C; Lobstein, A; Saladin, R; Schmidt, C; Schoonjans, K; Souchet, M; Strehle, A; Wagner, A1
Chin, YW; Jee, JG; Jeong, YJ; Keum, YS; Kim, Y; Lee, J; Lee, JM; Yu, MS1
Batista-Gonzalez, A; Brunhofer, G; Fallarero, A; Gopi Mohan, C; Karlsson, D; Shinde, P; Vuorela, P1
Ahn, HC; Cho, SC; Choi, BY; Fei, X; Keum, YS; Kim, HJ; Lee, K; Seo, SY1
Huang, H; Li, Z; Liu, R; Min, Q; Zhu, Q; Zhu, Y1
Si, X; Wei, S; Xu, X1
Bates, RB; Burns, JR; Lawton, RO; McClure, KJ; Moriarity, DM; Setzer, WN; Shen, X; Zhang, P1
Balakrishna, K; Brindha, P; Lakshmanaperumalsamy, P; Ramesh, N; Saraswathy, A; Viswanathan, MB1
Liang, QL; Min, ZD1
Al, CH; Fu, XW; Li, W; Lin, LB; Shen, J; Wei, K1
Cui, Z; Wang, D; Xia, M1
Kuiate, JR; Mouokeu, S; Tane, P; Wabo, HK1
Benny, TK; Manoharan, KP; Song, FJ; Yang, D1
Beng, VP; Etoa, FX; Kuete, V; Lall, N; Mbaveng, AT; Metuno, R; Meyer, JJ; Ngadjui, BT; Ngameni, B; Wabo, GF1
Lou, FM; Niu, YK; Yang, J1
Han, H; Jetter, R; Wang, Z; Yeats, T1
Liu, Z; Zhao, R; Zou, Z1
Jeya Ananthi, JD; Sathish Kumar, P; Viswanathan, MB1
Huttunen, S; Pączkowski, C; Szakiel, A1
Cai, JY; Wang, YN; Zhang, DZ; Zhao, L; Zhu, E1
Jia, BZ; Jia, LY; Lu, JC; Lv, CN; Wang, J; Xu, TY1
Cai, SF; Chen, J; Liang, WJ; Wei, JH; Wu, SG; Zhang, HJ; Zhang, XH1
Hu, HJ; Liu, Q; Wang, ZT; Yang, L; Yang, YB1
Chen, C; Guo, Y; Li, XN; Liu, Y; Luo, Z; Wei, G; Xue, Y; Yao, G; Zhang, J; Zhang, Y; Zhu, H1
Ji, XY; Li, QR; Wei, Q; Xu, F; Yin, H1
Alves, TB; Barbosa, CC; De Lima, GM; Felippe, LG; Furlan, M; Guido, RV; Lopes, NP; Pinheiro, KA; Santos, VA; Souza-Moreira, TM; Valentini, SR; Watanabe, TF; Zanelli, CF1
Rahman, MS; Seidel, V; Siraj, MA; Tan, GT1
Albertini, MC; Carrabs, V; Donati Zeppa, S; Ferrini, F; Fraternale, D; Gorassini, A; Sestili, P; Verardo, G1
Felippe, LG; Furlan, M; Guido, RVC; Mazzeu, BF; Oliveira, AA; Remlinger, M; Souza-Moreira, TM; Valentini, SR; Zanelli, CF1

Other Studies

29 other study(ies) available for friedelin and oleanolic acid

ArticleYear
Structure-activity relationship study of betulinic acid, a novel and selective TGR5 agonist, and its synthetic derivatives: potential impact in diabetes.
    Journal of medicinal chemistry, 2010, Jan-14, Volume: 53, Issue:1

    Topics: 3T3-L1 Cells; Animals; Betulinic Acid; CHO Cells; Cricetinae; Cricetulus; Male; Mice; Mice, Inbred C57BL; Molecular Conformation; Pentacyclic Triterpenes; Receptors, G-Protein-Coupled; Stereoisomerism; Structure-Activity Relationship; Triterpenes

2010
Identification of myricetin and scutellarein as novel chemical inhibitors of the SARS coronavirus helicase, nsP13.
    Bioorganic & medicinal chemistry letters, 2012, Jun-15, Volume: 22, Issue:12

    Topics: Adenosine Triphosphate; Antiviral Agents; Apigenin; Breast; Cell Line; Cell Proliferation; Colorimetry; DNA; DNA Helicases; Epithelial Cells; Female; Flavonoids; Fluorescence Resonance Energy Transfer; Hepacivirus; Humans; Hydrolysis; Inhibitory Concentration 50; Kinetics; Methyltransferases; RNA Helicases; Severe acute respiratory syndrome-related coronavirus; Species Specificity; Viral Nonstructural Proteins; Viral Proteins

2012
Exploration of natural compounds as sources of new bifunctional scaffolds targeting cholinesterases and beta amyloid aggregation: the case of chelerythrine.
    Bioorganic & medicinal chemistry, 2012, Nov-15, Volume: 20, Issue:22

    Topics: Acetylcholinesterase; Amyloid beta-Peptides; Benzophenanthridines; Binding Sites; Butyrylcholinesterase; Catalytic Domain; Cholinesterase Inhibitors; Humans; Isoquinolines; Kinetics; Molecular Docking Simulation; Structure-Activity Relationship

2012
Discovery of α-mangostin as a novel competitive inhibitor against mutant isocitrate dehydrogenase-1.
    Bioorganic & medicinal chemistry letters, 2015, Dec-01, Volume: 25, Issue:23

    Topics: Binding, Competitive; Drug Discovery; Humans; Isocitrate Dehydrogenase; MCF-7 Cells; Molecular Structure; Mutation; Recombinant Proteins; Structure-Activity Relationship; Xanthones

2015
Design, synthesis and biological evaluation of seco-A-pentacyclic triterpenoids-3,4-lactone as potent non-nucleoside HBV inhibitors.
    Bioorganic & medicinal chemistry letters, 2018, 05-15, Volume: 28, Issue:9

    Topics: Antiviral Agents; DNA Replication; Dose-Response Relationship, Drug; Drug Design; Hepatitis B Surface Antigens; Hepatitis B virus; Microbial Sensitivity Tests; Molecular Structure; Structure-Activity Relationship; Triterpenes

2018
[Chemical constituents in the stem of Premna crassa Hand. -Mazz].
    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 1990, Volume: 15, Issue:8

    Topics: Drugs, Chinese Herbal; Oleanolic Acid; Sitosterols; Stearic Acids; Triterpenes

1990
A phytochemical investigation of Alchornea latifolia.
    Fitoterapia, 2000, Volume: 71, Issue:2

    Topics: Euphorbiaceae; Humans; Medicine, African Traditional; Microbial Sensitivity Tests; Oleanolic Acid; Phytotherapy; Plant Extracts; Plant Leaves; Plants, Medicinal; Staphylococcus aureus; Streptococcus pneumoniae; Triterpenes; Tumor Cells, Cultured

2000
Phytochemical and antimicrobial studies on Drynaria quercifolia.
    Fitoterapia, 2001, Volume: 72, Issue:8

    Topics: Anti-Bacterial Agents; Anti-Infective Agents; Bacteria; Candida albicans; Dose-Response Relationship, Drug; Flavanones; Flavonoids; Humans; Microbial Sensitivity Tests; Oleanolic Acid; Phytotherapy; Plant Extracts; Plant Roots; Plants, Medicinal; Sitosterols; Triterpenes

2001
[Studies on the constituents from the herb of Vernonia patula].
    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2003, Volume: 28, Issue:3

    Topics: Animals; Cell Division; Drugs, Chinese Herbal; Oleanolic Acid; PC12 Cells; Plants, Medicinal; Rats; Triterpenes; Vernonia

2003
[Studies on chemical constituents in leaves of Mallotus furetianus I].
    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2006, Volume: 31, Issue:6

    Topics: Gallic Acid; Mallotus Plant; Oleanolic Acid; Plant Leaves; Plants, Medicinal; Triterpenes

2006
New triterpenoids isolated from the root bark of Ulmus pumila L.
    Chemical & pharmaceutical bulletin, 2006, Volume: 54, Issue:6

    Topics: Drugs, Chinese Herbal; Molecular Structure; Oleanolic Acid; Plant Bark; Plant Extracts; Plant Roots; Spectrophotometry, Infrared; Spectroscopy, Fourier Transform Infrared; Structure-Activity Relationship; Triterpenes; Ulmus

2006
Antidermatophytic triterpenoids from Syzygium jambos (L.) Alston (Myrtaceae).
    Phytotherapy research : PTR, 2007, Volume: 21, Issue:2

    Topics: Antifungal Agents; Betulinic Acid; Microbial Sensitivity Tests; Microsporum; Mitosporic Fungi; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Pentacyclic Triterpenes; Plant Extracts; Syzygium; Trichophyton; Triterpenes

2007
Triterpenoids from Eugenia grandis: structure elucidation by NMR spectroscopy.
    Magnetic resonance in chemistry : MRC, 2007, Volume: 45, Issue:3

    Topics: Betulinic Acid; Deuterium; Magnetic Resonance Spectroscopy; Molecular Conformation; Oleanolic Acid; Pentacyclic Triterpenes; Protons; Reference Standards; Sensitivity and Specificity; Sitosterols; Stereoisomerism; Syzygium; Triterpenes

2007
Antimicrobial activity of the methanolic extract, fractions and compounds from the stem bark of Irvingia gabonensis (Ixonanthaceae).
    Journal of ethnopharmacology, 2007, Oct-08, Volume: 114, Issue:1

    Topics: Anti-Infective Agents; Betulinic Acid; Cameroon; Candida; Cellulose; Diterpenes; Ellagic Acid; Gram-Negative Bacteria; Gram-Positive Bacteria; Microbial Sensitivity Tests; Oleanolic Acid; Pentacyclic Triterpenes; Plant Bark; Plant Extracts; Triterpenes

2007
[Studies on chemical constituents of Helwingia chinensis].
    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2007, Volume: 32, Issue:14

    Topics: Cinnamates; Cornaceae; Oleanolic Acid; Plants, Medicinal; Triterpenes

2007
Cloning and characterization of oxidosqualene cyclases from Kalanchoe daigremontiana: enzymes catalyzing up to 10 rearrangement steps yielding friedelin and other triterpenoids.
    The Journal of biological chemistry, 2010, Sep-24, Volume: 285, Issue:39

    Topics: Base Sequence; Catalysis; Cloning, Molecular; Kalanchoe; Molecular Sequence Data; Oleanolic Acid; Pentacyclic Triterpenes; Phytosterols; Plant Leaves; Recombinant Proteins; Saccharomyces cerevisiae; Triterpenes

2010
[Chemical constituents from root bark of Tripterygium hypoglaucum].
    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2011, Volume: 36, Issue:18

    Topics: Chromatography; Diterpenes; Fatty Acids, Unsaturated; Magnetic Resonance Spectroscopy; Mass Spectrometry; Oleanolic Acid; Organic Chemicals; Palmitic Acid; Plant Roots; Sitosterols; Stearic Acids; Tripterygium; Triterpenes

2011
Antimicrobial activity of bioactive compounds and leaf extracts in Jatropha tanjorensis.
    Fitoterapia, 2012, Volume: 83, Issue:7

    Topics: Anti-Bacterial Agents; Antifungal Agents; Bacteria; Fungi; Humans; Jatropha; Microbial Sensitivity Tests; Oleanolic Acid; Plant Extracts; Plant Leaves; Pyrrolidinones; Stigmasterol; Triterpenes

2012
Triterpenoid content of berries and leaves of bilberry Vaccinium myrtillus from Finland and Poland.
    Journal of agricultural and food chemistry, 2012, Dec-05, Volume: 60, Issue:48

    Topics: Anthocyanins; Cholesterol; Finland; Fruit; Gas Chromatography-Mass Spectrometry; Molecular Structure; Oleanolic Acid; Phytosterols; Plant Extracts; Plant Leaves; Poland; Sitosterols; Triterpenes; Vaccinium myrtillus

2012
[Study on chemical constituents from Anoectochilus chapaensis].
    Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2012, Volume: 35, Issue:6

    Topics: Alkanes; Ergosterol; Molecular Structure; Oleanolic Acid; Orchidaceae; Plants, Medicinal; Solvents; Stearic Acids; Triterpenes

2012
A new cycloartane nortriterpenoid from stem and leaf of Quercus variabilis.
    Journal of Asian natural products research, 2013, Volume: 15, Issue:9

    Topics: Animals; Anti-Inflammatory Agents; Drugs, Chinese Herbal; Ear; Edema; Mice; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Plant Leaves; Plant Stems; Quercus; Triterpenes; Xylenes

2013
[Chemical constituents in whole herb of Bidens pilosa var. radiata].
    Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2013, Volume: 36, Issue:3

    Topics: Bidens; Drugs, Chinese Herbal; Molecular Structure; Oleanolic Acid; Plants, Medicinal; Spectrophotometry, Ultraviolet; Triterpenes

2013
[Chemical constituents of Clerodendrum trichotomum Leaves].
    Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2014, Volume: 37, Issue:9

    Topics: Betulinic Acid; Clerodendrum; Indoles; Oleanolic Acid; Pentacyclic Triterpenes; Plant Leaves; Sitosterols; Sterols; Stigmasterol; Triterpenes

2014
A new 3,4-seco-oleanane-type triterpenoid with an unusual enedione moiety from Hypericum ascyron.
    Fitoterapia, 2015, Volume: 103

    Topics: Cell Line, Tumor; Humans; Hypericum; Molecular Structure; Oleanolic Acid; Secosteroids; Triterpenes

2015
[Chemical Constituents from Leaves of Hibiscus syriacus and Their α-Glucosidase Inhibitory Activities].
    Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2015, Volume: 38, Issue:5

    Topics: alpha-Glucosidases; Apigenin; Glucosides; Glycoside Hydrolase Inhibitors; Hibiscus; Kaempferols; Luteolin; Oleanolic Acid; Phytochemicals; Plant Leaves; Sitosterols; Stigmasterol; Triterpenes

2015
Friedelin Synthase from Maytenus ilicifolia: Leucine 482 Plays an Essential Role in the Production of the Most Rearranged Pentacyclic Triterpene.
    Scientific reports, 2016, 11-22, Volume: 6

    Topics: Amino Acid Motifs; Binding Sites; Catalytic Domain; Intramolecular Transferases; Leucine; Maytenus; Molecular Docking Simulation; Mutagenesis, Site-Directed; Oleanolic Acid; Phylogeny; Plant Leaves; Plant Proteins; RNA, Plant; Sequence Alignment; Triterpenes

2016
Molecular Docking and Molecular Dynamics Simulation Studies of Triterpenes from
    International journal of molecular sciences, 2021, 03-30, Volume: 22, Issue:7

    Topics: Molecular Docking Simulation; Molecular Dynamics Simulation; Oleanolic Acid; Pentacyclic Triterpenes; Receptors, Cannabinoid; Triterpenes; Vernonia

2021
Yield, Characterization, and Possible Exploitation of
    Molecules (Basel, Switzerland), 2021, Aug-12, Volume: 26, Issue:16

    Topics: Cannabis; Cholesterol; Hydroponics; Oleanolic Acid; Phytosterols; Plant Extracts; Plant Roots; Sitosterols; Stigmasterol; Triterpenes

2021
The Methionine 549 and Leucine 552 Residues of Friedelin Synthase from
    Molecules (Basel, Switzerland), 2021, Nov-11, Volume: 26, Issue:22

    Topics: Alkyl and Aryl Transferases; Amino Acid Substitution; Biosynthetic Pathways; Cyclization; Genes, Plant; Leucine; Maytenus; Methionine; Models, Molecular; Mutagenesis, Site-Directed; Oleanolic Acid; Pentacyclic Triterpenes; Plant Proteins; Protein Structure, Secondary; Recombinant Proteins; Substrate Specificity; Triterpenes

2021
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