Forsythiaside A

Forsythiaside A is an orally active phenylethanoid glycoside isolated from the dried fruits of Forsythia suspensa. Forsythiaside A is also an inhibitor of COX-2 and has anti-inflammatory, antioxidant and neuroprotective effects. Forsythiaside A prevents neuroinflammation and apoptosis caused by Aβ25-35 damage and may be used in Alzheimer's disease (AD) research. Forsythiaside A also activates the Nrf2/HO-1 signaling pathway and inhibits OVA-induced asthma in mice. Forsythiaside A inhibits the interaction between KLRB1 and CLEC2D[1][2][3][4].

Product Specifications

CAS Number

[79916-77-1]

UNSPSC

12352005

Hazard Statement

H302, H315, H319, H335

Target

Others

Type

Natural Products

Related Pathways

Others

Applications

COVID-19-immunoregulation

Field of Research

Inflammation/Immunology

Assay Protocol

https://www.medchemexpress.com/forsythiaside-a.html

Purity

99.79

Solubility

DMSO : 100 mg/mL (ultrasonic) |H2O : 100 mg/mL (ultrasonic)

Smiles

O[C@@H]1[C@@H](O)[C@@H](O)[C@H](OC[C@@H]2[C@@H](OC(/C=C/C3=CC=C(O)C(O)=C3)=O)[C@H](O)[C@@H](O)[C@H](OCCC4=CC(O)=C(O)C=C4)O2)O[C@H]1C

Molecular Formula

C29H36O15

Molecular Weight

624.59

Precautions

H302, H315, H319, H335

References & Citations

[1]Wang Y, et al. Forsythiaside A Exhibits Anti-inflammatory Effects in LPS-Stimulated BV2 Microglia Cells Through Activation of Nrf2/HO-1 Signaling Pathway. Neurochem Res. 2016 Apr;41 (4) :659-65.|[2]Chen L, et al. Forsythiaside prevents β-amyloid-induced hippocampal slice injury by upregulating 2-arachidonoylglycerol via cannabinoid receptor 1-dependent NF-κB pathway. Neurochem Int. 2019 May;125:57-66.|[3]Qian J, et al. Protective effect of forsythiaside A on OVA-induced asthma in mice. Eur J Pharmacol. 2017 Oct 5;812:250-255.|[4]Yaoyao Zhu, et al. Comprehensive pan-cancer analysis of KLRB1-CLEC2D pair and identification of small molecule inhibitors to disrupt their interaction. Int Immunopharmacol. 2024 Oct 25:140:112908.