2. Natural Products
  3. Phenols
  4. Polyphenols

Polyphenols

Polyphenols (1965):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-B0468
    Isoprenaline hydrochloride 51-30-9 99.86%
    Isoprenaline (Isoproterenol) hydrochloride is a non-selective, orally active β-adrenergic receptor agonist. Isoprenaline has potent peripheral vasodilator, bronchodilator, and cardiac stimulating activities. Isoprenaline can be used for the research of bradycardia and bronchial asthma.
    Isoprenaline hydrochloride
  • HY-16561
    Resveratrol 501-36-0 99.94%
    Resveratrol (trans-Resveratrol; SRT501), a natural polyphenolic phytoalexin that possesses anti-oxidant, anti-inflammatory, cardioprotective, and anti-cancer properties. Resveratrol (SRT 501) has a wide spectrum of targets including mTOR, JAK, β-amyloid, Adenylyl cyclase, IKKβ, DNA polymerase. Resveratrol also is a specific SIRT1 activator. Resveratrol is a potent pregnane X receptor (PXR) inhibitor. Resveratrol is an Nrf2 activator, ameliorates aging-related progressive renal injury in mice model. Resveratrol increases production of NO in endothelial cells.
    Resveratrol
  • HY-N0005
    Curcumin 458-37-7 98.84%
    Curcumin (Diferuloylmethane), a natural phenolic compound, is a p300/CREB-binding protein-specific inhibitor of acetyltransferase, represses the acetylation of histone/nonhistone proteins and histone acetyltransferase-dependent chromatin transcription. Curcumin shows inhibitory effects on NF-κB and MAPKs, and has diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin induces stabilization of Nrf2 protein through Keap1 cysteine modification.
    Curcumin
  • HY-13715
    Norepinephrine 51-41-2 99.43%
    Norepinephrine (Levarterenol; L-Noradrenaline) is a potent adrenergic receptor (AR) agonist. Norepinephrine activates α1, α2, β1 receptors.
    Norepinephrine
  • HY-N0162
    Luteolin 491-70-3 99.51%
    Luteolin (Luteoline), a flavanoid compound, is a potent Nrf2 inhibitor. Luteolin has anti-inflammatory, anti-cancer properties, including the induction of apoptosis and cell cycle arrest, and the inhibition of metastasis and angiogenesis, in several cancer cell lines, including human non-small lung cancer cells.
    Luteolin
  • HY-114977
    Avenanthramide A 108605-70-5 99.20%
    Avenanthramide A is a phytoalexin, which can be found in oats (Avena sativa L.). Avenanthramide A targets the RNA helicase DDX3, leads to mitochondrial swelling and increased ROS production, and induces apoptosis in CRC cells. Avenanthramide A exhibits antitumor efficacy in mouse model. Avenanthramide A orally active.
    Avenanthramide A
  • HY-N0893R
    Tetrahydrocurcumin (Standard) 36062-04-1
    Tetrahydrocurcumin (Standard) is the analytical standard of Tetrahydrocurcumin. This product is intended for research and analytical applications. Tetrahydrocurcumin is a Curcuminoid found in turmeric (Curcuma longa) that is produced by the reduction of Curcumin. Tetrahydrocurcumin inhibit CYP2C9 and CYP3A4.
    Tetrahydrocurcumin (Standard)
  • HY-14589R
    Chrysin (Standard) 480-40-0
    Chrysin (Standard) is the analytical standard of Chrysin. This product is intended for research and analytical applications. Chrysin is one of the most well known estrogen blockers.
    Chrysin (Standard)
  • HY-13653
    (-)-Epigallocatechin Gallate 989-51-5 99.87%
    (-)-Epigallocatechin Gallate (EGCG) is a major polyphenol in green tea, which can inhibit cell proliferation and induce cell apoptosis. (-)-Epigallocatechin Gallate inhibits glutamate dehydrogenase 1/2 (GDH1/2, GLUD1/2) activity. (-)-Epigallocatechin Gallate has a potent anticancer, antioxidant and anti-inflammatory properties against various types of cancers such as colorectal cancer, myeloid leukemia, thyroid carcinoma.
    (-)-Epigallocatechin Gallate
  • HY-14590
    Kaempferol 520-18-3 99.92%
    Kaempferol (Kempferol), a flavonoid found in many edible plants, inhibits estrogen receptor α expression in breast cancer cells and induces apoptosis in glioblastoma cells and lung cancer cells by activation of MEK-MAPK. Kaempferol can be uesd for the research of breast cancer.
    Kaempferol
  • HY-17362
    Vancomycin hydrochloride 1404-93-9 99.43%
    Vancomycin hydrochloride is an antibiotic for the treatment of bacterial infections. It acts by inhibiting the second stage of cell wall synthesis of susceptible bacteria. Vancomycin also alters the permeability of the cell membrane and selectively inhibits ribonucleic acid synthesis.
    Vancomycin hydrochloride
  • HY-14596
    Genistein 446-72-0 99.86%
    Genistein, a soy isoflavone, is a multiple tyrosine kinases (e.g., EGFR) inhibitor which acts as a chemotherapeutic agent against different types of cancer, mainly by altering apoptosis, the cell cycle, and angiogenesis and inhibiting metastasis.
    Genistein
  • HY-100599
    Urolithin A 1143-70-0 99.82%
    Urolithin A, a gut-microbial metabolite of ellagic acid, exerts anti-inflammatory, antiproliferative, and antioxidant properties. Urolithin A induces autophagy and apoptosis, suppresses cell cycle progression, and inhibits DNA synthesis.
    Urolithin A
  • HY-13062
    Daunorubicin hydrochloride 23541-50-6 99.62%
    Daunorubicin (Daunomycin) hydrochloride is a topoisomerase II inhibitor with potent anti-tumor activity. Daunorubicin hydrochloride inhibits DNA and RNA synthesis. Daunorubicin hydrochloride is a cytotoxin that inhibits cancer cell viability and induces apoptosis and necrosis. Daunorubicin hydrochloride is also an anthracycline antibiotic. Daunorubicin hydrochloride can be used in the research of infection and variety of cancers, including leukemia, non-Hodgkin lymphomas, Ewing's sarcoma, Wilms' tumor.
    Daunorubicin hydrochloride
  • HY-N1201
    Apigenin 520-36-5 99.58%
    Apigenin (4',5,7-Trihydroxyflavone) is a competitive CYP2C9 inhibitor with a Ki of 2 μM.
    Apigenin
  • HY-N0182
    Fisetin 528-48-3 98.39%
    Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects.
    Fisetin
  • HY-N0196
    Baicalein 491-67-8 98.94%
    Baicalein (5,6,7-Trihydroxyflavone) is a xanthine oxidase inhibitor with an IC50 value of 3.12 μM.
    Baicalein
  • HY-N0304
    L-DOPA 59-92-7 99.98%
    L-DOPA (Levodopa) is an orally active metabolic precursor of neurotransmitters dopamine. L-DOPA can cross the blood-brain barrier and is converted into dopamine in the brain. L-DOPA has anti-allodynic effects and the potential for Parkinson's disease.
    L-DOPA
  • HY-N0148
    Rutin 153-18-4 98.06%
    Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin is also a CBR1 inhibitor, which can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress.
    Rutin
  • HY-N0055
    Chlorogenic acid 327-97-9 99.55%
    Chlorogenic acid is a major phenolic compound in Lonicera japonica Thunb. It is an orally active antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension compound.
    Chlorogenic acid