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Art. -Nr.: HY-N9664

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Crepidiaside B

Crepidiaside B is a plant-derived active component that can be found in Cichorium intybus. Crepidiaside B acts as a SARS-CoV-2 spike glycoprotein inhibitor and is used in research related to coronavirus disease 2019 (COVID-19).

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CAS. Nr.: 101921-35-1
Formel: C₂₁H₂₈O₉
Molecular Weight:424.45

Speicherung:

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

Data Sheet (274 KB)

Crepidiaside B Chemical Structure

CAS. Nr.: 101921-35-1

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biologische Aktivität
- Beschreibung
- In Vitro
Chemical Information
Reinheit & Dokumentation
Verweise
Calculators
Help & FAQs
Bioz

Biologische Aktivität

Beschreibung

In Vitro

Crepidiaside B exhibits superior inhibitory activity against SARS-CoV-2 spike glycoprotein in molecular docking analysis compared with reference antiviral/antimalarial agents^[1].

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

Chemical Information

CAS. Nr. 101921-35-1
Molecular Weight 424.45
Formel C₂₁H₂₈O₉
SMILES

C(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C=2[C@@]3([C@@]4([C@]([C@H](C)C(=O)O4)(CCC(C)=C3C(=O)C2)[H])[H])[H]
Structure Classification
- Terpenoids
- Sesquiterpenes
Initial Source
- Plants
- Compositae
Versand

Room temperature in continental US; may vary elsewhere.
Speicherung

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

Reinheit & Dokumentation

Select Batch:

Reinheit: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (274 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

Verweise

[1]. Kandpal VM, et al. A Comprehensive Molecular Dynamic Simulation Study of Plant Bioactive Phytoconstituents as Inhibitors for SARS-CoV-2 Main Protease and Spike (S) Glycoprotein. Curr Comput Aided Drug Des. 2025 Jun 30.
[Content Brief]

Calculators

Molaritätsrechner

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Konzentration Konzentration

Volumen Volumen

Molecular Weight Molecular Weight

Verdünnungsrechner

Konzentration _{(Stammlösung)} × Volumen _{(Stammlösung)} = Konzentration _{(Ziellösung)} × Volumen _{(Ziellösung)}

Konzentration _{(Stammlösung)} Konzentration _{(Stammlösung)}

Volumen _{(Stammlösung)} Volumen _{(Stammlösung)}

Konzentration _{(Ziellösung)} Konzentration _{(Ziellösung)}

Volumen _{(Ziellösung)} Volumen _{(Ziellösung)}

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.

Keywords

100 mg

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