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Oresbiusin A

Secondary Metabolite

Oresbiusin A is a secondary metabolite derived from the plant Origanum dictamnus L. This compound exhibits significant antimicrobial activity, particularly against Gram-negative bacteria, including Acinetobacter hemolyticus, Empedobacter brevis, and Pseudomonas aeruginosa. Notably, Oresbiusin A demonstrates a minimum inhibitory concentration (MIC) of 0.236 μg/mL against Acinetobacter hemolyticus, making it a valuable reagent for research applications in microbiology and the development of antimicrobial agents.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	457893-80-0
Applications	Secondary Metabolite
Formula	C₁₀H₁₂O₅
Molecular Weight	212.20
SMILES	COC([C@@H](O)CC1=CC(O)=C(C=C1)O)=O

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.