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    Coronarin A
    Coronarin A
    Information
    CAS No. 119188-33-9 Price
    Catalog No.CFN99301Purity>=98%
    Molecular Weight300.4 Type of CompoundDiterpenoids
    FormulaC20H28O2Physical DescriptionPowder
    Download Manual    COA    MSDS    SDFSimilar structuralComparison (Web)  (SDF)
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    Coronarin A

    Coronarin A
    Product Name Coronarin A
    CAS No.: 119188-33-9
    Catalog No.: CFN99301
    Molecular Formula: C20H28O2
    Molecular Weight: 300.4 g/mol
    Purity: >=98%
    Type of Compound: Diterpenoids
    Physical Desc.: Powder
    Targets: Immunology & Inflammation related
    Source: The rhizomes of Hedychium coronarium
    Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
    Price:
    Inquire / Order: manager@chemfaces.com
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  • J Pharmaceutical Research Int.2021, 33(41A):275-284.
  • Metabolites.2020, 10(11):440.
  • Phytother Res.2019, 33(5):1490-1500
  • Planta Med.2019, 85(9-10):766-773
  • Free Radic Biol Med.2017, 112:191-199
  • Nutr Res Pract.2020, 14(3):203-217.
  • JAOCS2021, 98(7):779-794.
  • J Mater Chem B.2019, 7(39):5896-5919
  • Universite de Bordeaux2017, 2017BORD0867
  • The Korea Society of Pha.2014, 300-314
  • Related Screening Libraries
    Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
    10 mM * 1 mL in DMSO / Inquiry / In-stock
    Related Libraries
  • Anti-inflammatory Compound Library
  • Cytotoxic Compound Library
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  • Immunology & Inflammation related Inhibitor Library
  • Biological Activity
    Description: Coronarin, A, B, C, and D are cytotoxic prinicples from the rhizomes of Hedychium coronarium, Zingiberaceae. Coronarin A exhibits good growth inhibition activities on HUVEC proliferation, it effectively suppresses the growth factor induced tube formation of HUVEC at the concentration of 10 microg/mL. Coronarin A has anti-inflammatory activity, it exhibits potent inhibition (IC50 <6.1708g/mL) against fMLP-induced superoxide production and elastase release.
    Targets: Immunology & Inflammation related
    In vitro:
    Chem Pharm Bull (Tokyo). 2012;60(2):246-50.
    Labdane-type diterpenoids from the rhizomes of Hedychium coronarium inhibit lipopolysaccharide-stimulated production of pro-inflammatory cytokines in bone marrow-derived dendritic cells.[Pubmed: 22293485]
    The rhizomes of Hedychium coronarium have been used for the treatment of inflammation, skin diseases, headache, and sharp pain due to rheumatism in traditional medicine.
    METHODS AND RESULTS:
    From this plant, two new labdanes, 15-methoxylabda-8(17),11E,13-trien-16,15-olide (1) and 16-methoxylabda-8(17),11E,13-trien-15,16-olide (3), named hedycoronens A and B, as well as four known, labda-8(17),11,13-trien-16,15-olide (2), 16-hydroxylabda-8(17),11,13-trien-15,16-olide (4), Coronarin A (5), and corronarin E (6) were isolated. Their chemical structures were elucidated by mass, 1D- and 2D-nuclear magnetic resonance (NMR) spectroscopy. They were evaluated for inhibitory effects on the lipopolysaccharide (LPS)-stimulated production of pro-inflammatory cytokines in bone marrow-derived dendritic cells.
    CONCLUSIONS:
    Among of them, compounds 1-3 were potent inhibitors of LPS-stimulated interleukin-6 (IL-6) and IL-12 p40, with IC(50) ranging from 4.1±0.2 to 9.1±0.3 μM. Compounds 1 and 3 showed moderate inhibitory activity on the tumor necrosis factor-α (TNF-α) production with IC(50) values of 46.0±1.3 and 12.7±0.3 μM. The remains of compounds showed inactivity. These results warrant further studies concerning the potential anti-inflammatory benefits of labdane-diterpenes from H. coronarium.
    Phytother Res. 2010 Jul;24(7):1009-13. doi: 10.1002/ptr.3057.
    Labdane-type diterpenes from Hedychium gardnerianum with potent cytotoxicity against human small cell lung cancer cells.[Pubmed: 19960422]

    METHODS AND RESULTS:
    Seven labdane-type diterpenes, coronarin E, Coronarin A, yunnanCoronarin A, yunnancoronarin B, hedyforrestin B, villosin, and hedyforrestin C were isolated from the rhizome of Hedychium gardnerianum and evaluated for cytotoxic activity against human small cell lung cancer (NCI-H187) and non-cancerous Vero cells. The results showed that villosin exhibited potent cytotoxic activity with IC(50) of 0.40 microM, which was higher than that of the drug ellipticine (IC(50) 1.79 microM). Moreover, ellipticine was very toxic to Vero cells (IC(50) 7.47 microM) whereas the toxicity of villosin was undetectable at concentration lower than 166.42 microM.
    CONCLUSIONS:
    The results have indicated that the lactone ring is essential for high cytotoxic activity and that the presence of a hydroxyl group at the 6 or 7 position causes decrease in activity. The very high cytotoxicity against the NCI-H187 cells and the exceptionally high selectivity index (>416) of villosin suggested that this compound may be used as a potential lead molecule for antitumor therapeutic development.
    Planta Med., 2011, 77(12):1344-1344.
    New labdane-type diterpenoids and anti-inflammatory constituents from the rhizome of Hedychium coronarium[Reference: WebLink]

    METHODS AND RESULTS:
    Hedychium coronarium J.Koenig (Zingiberaceae) is a terrestrial epiphytic herb, which is distribution in India, Malaysia, Vietnam, southern China and Taiwan [1]. Two new labdane-type diterpenoids, hedychicoronarin (1) and peroxycoronarin D (2), together with eleven known compounds, including calcaratarin (3), (+)-Coronarin A (4), coronarin D (5), coronarin D methyl ether (6), (E)-labda-8(17),12-diene-15,16-dial (7), ergosta-4,6,8(14),22-tetraen-3-one (8), β-sitostenone (9), stigmasta-4,22-dien-3-one (10), oleic acid (11), stearic acid (12), and palmitic acid (13) have been isolated from the rhizomes of Hedychium coronarium. The structure of new compounds 1 and 2 was determined through spectral analyses including extensive 2D NMR data.
    CONCLUSIONS:
    Among the isolates, calcaratarin (3), Coronarin A (4), (E)-labda-8(17),12-diene-15,16-dial (7), and oleic acid (11) exhibited potent inhibition (IC50 <6.17μg/mL) against fMLP-induced superoxide production and elastase release.
    Coronarin A Description
    Source: The rhizomes of Hedychium coronarium
    Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
    Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

    After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 3.3289 mL 16.6445 mL 33.2889 mL 66.5779 mL 83.2224 mL
    5 mM 0.6658 mL 3.3289 mL 6.6578 mL 13.3156 mL 16.6445 mL
    10 mM 0.3329 mL 1.6644 mL 3.3289 mL 6.6578 mL 8.3222 mL
    50 mM 0.0666 mL 0.3329 mL 0.6658 mL 1.3316 mL 1.6644 mL
    100 mM 0.0333 mL 0.1664 mL 0.3329 mL 0.6658 mL 0.8322 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
    Protocol
    Structure Identification:
    Planta Med., 1988, 54(54):311-5.
    Cytotoxic Diterpenes from the Rhizomes of Hedychium coronarium[Reference: WebLink]

    METHODS AND RESULTS:
    Four new labdane-type diterpenes, Coronarin A, CoronarinB, Coronarin C, and Coronarin D, and one known labdane-type diterpene, (E)-labda-8(17), 12- diene-15, 16-dial were isolated as cytotoxic prinicples from the rhizomes of Hedychium coronarium, Zingiberaceae. The structures were established by chemical and spectroscopic methods.
    Bioorg Med Chem Lett. 2003 Jun 16;13(12):2009-12.
    A study on the synthesis of antiangiogenic (+)-coronarin A and congeners from (+)-sclareolide.[Pubmed: 12781184]

    METHODS AND RESULTS:
    Coronarin A 1, epi-Coronarin A 2 and some synthetic intermediates 14a and 14b synthesized from sclareolide exhibit good growth inhibition activities on HUVEC proliferation. In particular, Coronarin A 1 and epi-Coronarin A 2 effectively suppressed the growth factor induced tube formation of HUVEC at the concentration of 10 micro g/mL.
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