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Cat. No.: HY-N19182

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LL-D253g

LL-D253g is a chromanone (phomoxanthone derivative) isolated from the coral symbiotic fungus Parengyodontium album sp. SCSIO 40430, and it shows no activity against bacteria.

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

CAS No.: 2798054-19-8
Formula: C₁₃H₁₄O₄
Molecular Weight:234.25

Storage:

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

LL-D253g Chemical Structure

CAS No.: 2798054-19-8

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Use of MCE Products

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

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

Description

LL-D253g is a chromanone (phomoxanthone derivative) isolated from the coral symbiotic fungus Parengyodontium album sp. SCSIO 40430, and it shows no activity against bacteria^[1].

In Vitro

Bacterial Infection

LL-D253g (compound 4) exhibits no antibacterial activity against Mycobacterium tuberculosis H37Ra, MRSA shhs-A1, Staphylococcus aureus ATCC 29213, Acinetobacter baumannii ATCC 19606, or Vibrio alginolyticus XSBZ 14, with MIC values >64 μg/mL^[1].

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

Chemical Information

CAS No. 2798054-19-8
Molecular Weight 234.25
Formula C₁₃H₁₄O₄
SMILES

O=C1C2=C(OC)C=C3OCCC3=C2OC(C)C1
Structure Classification
- Flavonoids
- Other Flavonoids
Initial Source
- Microorganism
Parengyodontium album sp. SCSIO 40430
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]. Wang L, et al. Structures and absolute configurations of phomalones from the coral-associated fungus Parengyodontium album sp. SCSIO 40430. Organic & biomolecular chemistry. 2021 Jul 21;19(27):6030-6037. [Content Brief]

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.

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100 mg

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