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Cat. No.: HY-N20729

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Eucommin A

Eucommin A is a natural polyphenolic antioxidant. Eucommin A forms stable complexes with EGFR and MAPK8 via hydrogen bonding and hydrophobic interactions, and regulates osteoarthritis-related Autophagy. Eucommin A is applicable to research related to oxidative stress, such as osteoarthritis.

For research use only. We do not sell to patients.

CAS No.: 99633-12-2
Formula: C₂₇H₃₄O₁₂
Molecular Weight:550.56

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Eucommin A Chemical Structure

CAS No.: 99633-12-2

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Use of MCE Products

One-stop solution for XDC (ADC/PDC/RDC/ApDC/FDC/ISAC/VDC/SMDC)

Biological Activity
- Description
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

All EGFR Isoforms :

All p38 MAPK Isoforms :

In Vitro

Eucommin A binds tightly to purified human EGFR protein and human MAPK8 protein via multiple hydrogen bonds, with binding energies of -7.8 kcal/mol and -9.1 kcal/mol^[1].
Eucommin A is a polyphenolic component with in vitro antioxidant activity^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 99633-12-2
Molecular Weight 550.56
Formula C₂₇H₃₄O₁₂
SMILES

O(C)C=1C=C([C@@H]2[C@@]3([C@@]([C@H](OC3)C4=CC(OC)=C(O)C=C4)(CO2)[H])[H])C=C(OC)C1O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O)[C@H]5O
Structure Classification
- Phenylpropanoids
- Lignans
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Yage Zhang, et al. Bioinformatics-based identification of autophagy-related key genes in osteoarthritis and therapeutic potential analysis of Eucommin A[J]. Journal of Chinese Pharmaceutical Sciences, 2025, 34(9): 831-849.

[2]. Boubertakh H, et al. RP-UHPLC-ESI-QTOF-MSⁿ analyses, antioxidant, antimicrobial, analgesic activities and toxicity of Achillea ligustica All. Natural Product Research, 2025, 39(11): 3316-3321.

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

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100 mg

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Biological Activity
- Description
- In Vitro
Chemical Information
Purity & Documentation
References

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Eucommin A

All EGFR Isoforms

All p38 MAPK Isoforms