Procyanidol B4
Procyanidol B4 ((-) -Procyanidin B4) is an orally active polyphenol found in Q.gilva. Procyanidol B4 exerts antioxidant activity by scavenging DPPH (IC50: 12.15 μM) and Nitro blue tetrazolium chloride (NBT) (HY-15925) (IC50: 8.67 μM). Procyanidol B4 exhibits anti-inflammatory activity by inhibiting the expression of COX-2 and IL-1β and iNOS[1][2].
Product Specifications
CAS Number
29106-51-2
Product Name Alternative
(-) -Procyanidin B4
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
COX; Interleukin Related; NO Synthase; Reactive Oxygen Species (ROS)
Type
Natural Products
Related Pathways
Immunology/Inflammation; Metabolic Enzyme/Protease; NF-κB
Applications
COVID-19-immunoregulation
Field of Research
Inflammation/Immunology
Assay Protocol
https://www.medchemexpress.com/procyanidol-b4.html
Purity
99.89
Solubility
DMSO : 50 mg/mL (ultrasonic)
Smiles
O[C@H]1[C@H](C2=C3C(C[C@@H](O)[C@@H](C4=CC(O)=C(O)C=C4)O3)=C(O)C=C2O)C5=C(O)C=C(O)C=C5O[C@@H]1C6=CC(O)=C(O)C=C6
Molecular Formula
C30H26O12
Molecular Weight
578.52
Precautions
H302, H315, H319, H335
References & Citations
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, sealed storage, away from moisture and light)
Scientific Category
Natural Products
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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