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Cinnamtannin B-1 ≥90% (by 1H-NMR)

Supplier: Enzo Life Sciences
Synonyms: Epicatechin-(4beta→8,2beta→O→7)-epicatechin-(4alpha→8)-epicatechin

Potent antioxidant

A-type proanthocyanidin contained in several plant species such as Laurus nobilis L. , Vaccinium vitis-idaea, Parameria laevigata, Cinnamomum zeylanicum, Lindera umbellata, Metaxya rostrata. Potent antioxidant, TEAC method (nM Trolox) = 0.95. Protective agent against oxidative stress and apoptosis in human platelets.
Inhibitory activity against cyclooxygenase-2 (COX-2) in vitro.
DPPH radical scavenging IC50 6.14µM
Lipid peroxidation inhibition 159.74
Nitric oxide inhibition 10.28
Antibacterial against B.subtilis (9mm, 20mg/ml)

Isolated from Laurus nobilis L.

Formula: C₄₅H₃₆O₁₈
MW: 864.7 g/mol
CAS Number: 88082-60-4



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Size Supplier No. VWR Catalog Number Unit Price Quantity
5 mg 350-365-M005 89149-606 Each Retrieving Restricted

Temperature sensitive This Item is temperature-controlled and may have specific temperature and storage requirements for shipping/delivery.

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